ABCDEFGHIJKLMNOPQRSTUVWXYZ
b+ (2)
 Atomic data: Boron
 Isotope: Vanadium
 
b+3 (1)
 Data2: Boron
 
b1 (1)
 On This Day... 5 August
 
b12 (3)
 Allotrope: Boron
 Compounds: Cobalt
 On This Day... 12 May
 
b2o3 (2)
 Data1: Boron
 Reactions: Boron
 
b4o72 (1)
 Reactions: Boron
 
ba (11)
 Atomic data: Barium
 Compounds: Barium
 Data1: Barium
 Document: The Alkaline Earth Metals (Group 2)
 Isotope: Barium
 Isotope: Caesium
 Isotope: Lanthanum
 Isotope: Xenon
 Production: Barium
 Reactions: Barium
 Spectrum: Barium
 
ba+ (1)
 Atomic data: Barium
 
ba+2 (1)
 Data2: Barium
 
ba0 (1)
 Data1: Yttrium
 
ba2+ (2)
 Production: Barium
 Reactions: Barium
 
ba3n2 (1)
 Reactions: Barium
 
babbitt (1)
 On This Day... 26 July
 
babies (1)
 Compounds: Calcium
 
baby (1)
 Compounds: Magnesium
 
baccalaureat (1)
 Biography: Irene Joliot-Curie
 
bachelor (1)
 Biography: Albert Ghiorso
 
bachelors (1)
 Biography: Dale R. Corson
 
backed (1)
 Data1: Vanadium
 
background (4)
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Karl Wilhelm Scheele
 Data1: Tungsten
 Glossary: Double Electron Capture
 
bacl2 (2)
 Compounds: Barium
 Production: Barium
 
baco3 (2)
 Compounds: Barium
 Data1: Barium
 
bacteria (19)
 Allotrope: Carbon
 Allotrope: Oxygen
 Compounds: Calcium
 Compounds: Chlorine
 Compounds: Oxygen
 Compounds: Potassium
 Compounds: Silver
 Compounds: Sodium
 Data1: Copper
 Data1: Germanium
 Data1: Iron
 Document: The Halogens (Group 17)
 Glossary: Gamma Ray
 Glossary: Halogens
 On This Day... 16 December
 On This Day... 27 October
 Production: Sulfur
 Production: Technetium
 Production: Uranium
 
bacterial (1)
 Production: Sulfur
 
bactericides (1)
 Data1: Tin
 
bacterium (1)
 Production: Uranium
 
bacusi2o6 (1)
 Compounds: Barium
 
bad (2)
 Data1: Radon
 Production: Radon
 
baddeleyite (4)
 Compounds: Zirconium
 Country: Russia
 Data1: Zirconium
 Production: Zirconium
 
badges (1)
 Data1: Gold
 
baeyer (1)
 On This Day... 31 October
 
bafe (1)
 Compounds: Barium
 
bah2o (1)
 Data1: Manganese
 
baitung (1)
 Data1: Nickel
 
bakar (1)
 Names: Copper
 
baked (1)
 Compounds: Potassium
 
baker (1)
 On This Day... 9 June
 
bakery (1)
 Compounds: Sodium
 
baking (2)
 Compounds: Sodium
 Data1: Sodium
 
balance (8)
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Sir William Crookes
 Compounds: Sodium
 Data1: Einsteinium
 Data1: Europium
 Data1: Potassium
 Production: Einsteinium
 Production: Indium
 
balanced (68)
 Glossary: van der Waals radius
 Reactions: Aluminium
 Reactions: Antimony
 Reactions: Arsenic
 Reactions: Barium
 Reactions: Beryllium
 Reactions: Bismuth
 Reactions: Boron
 Reactions: Bromine
 Reactions: Cadmium
 Reactions: Caesium
 Reactions: Calcium
 Reactions: Carbon
 Reactions: Cerium
 Reactions: Chlorine
 Reactions: Chromium
 Reactions: Cobalt
 Reactions: Copper
 Reactions: Fluorine
 Reactions: Gallium
 Reactions: Germanium
 Reactions: Gold
 Reactions: Hafnium
 Reactions: Hydrogen
 Reactions: Indium
 Reactions: Iodine
 Reactions: Iridium
 Reactions: Iron
 Reactions: Lanthanum
 Reactions: Lead
 Reactions: Lithium
 Reactions: Magnesium
 Reactions: Manganese
 Reactions: Mercury
 Reactions: Molybdenum
 Reactions: Nickel
 Reactions: Niobium
 Reactions: Nitrogen
 Reactions: Osmium
 Reactions: Oxygen
 Reactions: Palladium
 Reactions: Phosphorus
 Reactions: Platinum
 Reactions: Plutonium
 Reactions: Potassium
 Reactions: Radium
 Reactions: Rhenium
 Reactions: Rhodium
 Reactions: Rubidium
 Reactions: Ruthenium
 Reactions: Scandium
 Reactions: Selenium
 Reactions: Silicon
 Reactions: Silver
 Reactions: Sodium
 Reactions: Strontium
 Reactions: Sulfur
 Reactions: Tantalum
 Reactions: Tellurium
 Reactions: Thallium
 Reactions: Thorium
 Reactions: Tin
 Reactions: Titanium
 Reactions: Tungsten
 Reactions: Uranium
 Reactions: Vanadium
 Reactions: Zinc
 Reactions: Zirconium
 
balard (4)
 Biography: Antoine-Jerome Balard
 Data1: Bromine
 On This Day... 3 July
 On This Day... 30 September
 
balfour (1)
 Biography: John William Strutt Rayleigh
 
balikesir (2)
 Country: Turkey
 Production: Boron
 
ball (3)
 Data1: Sodium
 Data1: Titanium
 On This Day... 2 May
 
ballast (2)
 Data1: Uranium
 Document: The Actinoid Series
 
ballistic (2)
 Compounds: Molybdenum
 Data1: Scandium
 
ballons (1)
 On This Day... 7 May
 
balloon (2)
 Biography: Joseph Louis Gay-Lussac
 Compounds: Chlorine
 
balloons (5)
 Country: United States of America
 Data1: Helium
 Data1: Hydrogen
 Document: The Noble Gases (Group 18)
 Glossary: Noble Gasses (inert gasses)
 
balmain (1)
 On This Day... 12 December
 
baltic (1)
 On This Day... 22 October
 
baltics (1)
 Data1: Ruthenium
 
baly (1)
 On This Day... 9 February
 
bamberg (1)
 Biography: Walter Noddack
 
band (2)
 Data1: Ytterbium
 Reactions: Helium
 
bandgap (2)
 Compounds: Cadmium
 Compounds: Zinc
 
bands (3)
 Compounds: Tungsten
 Data1: Holmium
 Data1: Thulium
 
bang (6)
 Country: Outer space
 Data1: Lithium
 Isotope: Helium
 Isotope: Hydrogen
 Isotope: Lithium
 Production: Helium
 
bank (1)
 Biography: Antoine-Laurent de Lavoisier
 
banknotes (1)
 Data1: Europium
 
bankrupt (1)
 Biography: Hennig Brand
 
bankruptcy (1)
 Data1: Zinc
 
banned (1)
 Data1: Fluorine
 
banque (1)
 Biography: Antoine-Laurent de Lavoisier
 
banquet (1)
 Production: Aluminium
 
bao (2)
 Data1: Barium
 Reactions: Barium
 
bao2 (1)
 Reactions: Barium
 
baptiste (1)
 On This Day... 2 February
 
bar (7)
 Data1: Indium
 Data1: Iridium
 Data1: Iron
 Data1: Magnesium
 Data1: Thorium
 Data1: Titanium
 Data1: Zirconium
 
baratol (1)
 Compounds: Barium
 
barbiturate (1)
 Compounds: Sodium
 
bare (1)
 Data1: Gallium
 
barely (1)
 Data1: Carbon
 
barij (1)
 Names: Barium
 
bario (1)
 Names: Barium
 
barite (3)
 Data1: Sulfur
 Production: Barium
 Production: Sulfur
 
barium (60)
 Atomic data: Barium
 Biography: Ida Eva Tacke Noddack
 Biography: Karl Wilhelm Scheele
 Biography: Otto Hahn
 Biography: Robert Wilhelm Bunsen
 Compounds: Barium
 Compounds: Copper
 Compounds: Radium
 Country: Afghanistan
 Country: Algeria
 Country: Argentina
 Country: Australia
 Country: Bolivia
 Country: Brazil
 Country: Bulgaria
 Country: Burma (Myanmar)
 Country: Canada
 Country: Chile
 Country: China
 Country: Colombia
 Country: Ecuador
 Country: France
 Country: Germany
 Country: India
 Country: Iran
 Country: Italy
 Country: Kazakhstan
 Country: Laos
 Country: Malaysia
 Country: Mexico
 Country: Morocco
 Country: Nigeria
 Country: Pakistan
 Country: Peru
 Country: Poland
 Country: Russia
 Country: Saudi Arabia
 Country: Slovakia
 Country: Spain
 Country: Thailand
 Country: Turkey
 Country: United Kingdom
 Country: United States of America
 Country: Vietnam
 Data1: Barium
 Data1: Radium
 Data1: Strontium
 Data2: Barium
 Document: Abundance of the Elements in the Solar System
 Document: Chemical makeup of the human body
 Document: The Alkaline Earth Metals (Group 2)
 Isotope: Barium
 MAC data: Barium
 Names: Barium
 Production: Barium
 Production: Neptunium
 Production: Sulfur
 Production: Tellurium
 Reactions: Barium
 Spectrum: Barium
 
bark (1)
 Compounds: Calcium
 
barns (2)
 Isotope: Xenon
 Production: Plutonium
 
barometer (3)
 Biography: Joseph Louis Gay-Lussac
 On This Day... 15 October
 On This Day... 20 November
 
barometers (1)
 Data1: Mercury
 
baron (10)
 Biography: Baron Axel Fredrik Cronstedt
 Biography: Carl Auer Baron von Welsbach
 Biography: Louis Jacques Thenard
 Data1: Argon
 Data1: Lutetium
 Data1: Neodymium
 Data1: Nickel
 Data1: Praseodymium
 Data1: Vanadium
 On This Day... 1 September
 
barote (1)
 Data1: Barium
 
barrage (1)
 Country: United States of America
 
barraging (1)
 Data1: Astatine
 
barrel (1)
 Compounds: Molybdenum
 
barrier (2)
 Compounds: Tantalum
 Data1: Aluminium
 
barriers (1)
 Production: Helium
 
barring (1)
 Biography: Emilio Gino Segre
 
barringer (1)
 Allotrope: Carbon
 
barry (2)
 On This Day... 1 June
 On This Day... 28 April
 
bars (1)
 Data1: Iron
 
bartlett (1)
 On This Day... 23 March
 
baryon (3)
 Glossary: Baryon
 Glossary: Neutron
 Glossary: Proton
 
baryons (1)
 Glossary: Baryon
 
barys (2)
 Data1: Barium
 Glossary: Baryon
 
baryta (2)
 Data1: Barium
 Document: The Alkaline Earth Metals (Group 2)
 
barytes (36)
 Country: Afghanistan
 Country: Algeria
 Country: Argentina
 Country: Australia
 Country: Bolivia
 Country: Brazil
 Country: Bulgaria
 Country: Burma (Myanmar)
 Country: Canada
 Country: Chile
 Country: China
 Country: Colombia
 Country: Ecuador
 Country: France
 Country: Germany
 Country: India
 Country: Iran
 Country: Italy
 Country: Kazakhstan
 Country: Laos
 Country: Malaysia
 Country: Mexico
 Country: Morocco
 Country: Nigeria
 Country: Pakistan
 Country: Peru
 Country: Poland
 Country: Russia
 Country: Saudi Arabia
 Country: Slovakia
 Country: Spain
 Country: Thailand
 Country: Turkey
 Country: United Kingdom
 Country: United States of America
 Country: Vietnam
 
barytine (1)
 Data1: Barium
 
baryum (1)
 Names: Barium
 
base (20)
 Compounds: Calcium
 Compounds: Silver
 Data1: Aluminium
 Data1: Mercury
 Data1: Niobium
 Equation: Acid dissociation constant
 Equation: Base ionisation constant
 Equation: Henry's Law
 Glossary: Acid
 Glossary: Alloy
 Glossary: Amphoteric
 Glossary: Base
 Glossary: Deliquescent
 Glossary: Noble Gasses (inert gasses)
 On This Day... 16 July
 On This Day... 21 March
 On This Day... 22 February
 Production: Hydrogen
 Reactions: Beryllium
 Reactions: Rubidium
 
baseball (1)
 Data1: Scandium
 
based (43)
 Biography: John Dalton
 Compounds: Arsenic
 Compounds: Cadmium
 Compounds: Carbon
 Compounds: Hafnium
 Compounds: Neptunium
 Compounds: Platinum
 Compounds: Radium
 Compounds: Silicon
 Compounds: Sodium
 Country: China
 Data1: Barium
 Data1: Caesium
 Data1: Nobelium
 Data1: Radium
 Data1: Sodium
 Data1: Titanium
 Data1: Ununhexium
 Data2: Ununhexium
 Data2: Ununpentium
 Data2: Ununquadium
 Data2: Ununseptium
 Data2: Ununtrium
 Document: The Halogens (Group 17)
 Glossary: Enzyme
 Glossary: Magic Number
 Glossary: Moh's Scale of Hardness
 Glossary: pH
 Glossary: Pyrophoric
 Glossary: Thermal Conductivity
 Glossary: Valence Electron Potential
 Glossary: Vickers Hardness
 Isotope: Plutonium
 On This Day... 16 August
 On This Day... 28 November
 On This Day... 30 April
 On This Day... 5 May
 On This Day... 7 August
 Production: Gallium
 Production: Gold
 Production: Manganese
 Production: Nickel
 Production: Sulfur
 
baseline (1)
 Glossary: Standard Temperature and Pressure (STP)
 
basement (1)
 Data1: Radon
 
basements (1)
 Production: Radon
 
bases (43)
 Compounds: Iodine
 Data1: Cerium
 Data1: Lanthanum
 Data2: Beryllium
 Glossary: Base
 Reactions: Aluminium
 Reactions: Argon
 Reactions: Beryllium
 Reactions: Bromine
 Reactions: Cadmium
 Reactions: Caesium
 Reactions: Chlorine
 Reactions: Fluorine
 Reactions: Gallium
 Reactions: Gold
 Reactions: Hafnium
 Reactions: Hydrogen
 Reactions: Indium
 Reactions: Iodine
 Reactions: Krypton
 Reactions: Lead
 Reactions: Lithium
 Reactions: Magnesium
 Reactions: Mercury
 Reactions: Neon
 Reactions: Nickel
 Reactions: Niobium
 Reactions: Nitrogen
 Reactions: Oxygen
 Reactions: Potassium
 Reactions: Radon
 Reactions: Rubidium
 Reactions: Silicon
 Reactions: Sodium
 Reactions: Sulfur
 Reactions: Tantalum
 Reactions: Tellurium
 Reactions: Titanium
 Reactions: Tungsten
 Reactions: Vanadium
 Reactions: Xenon
 Reactions: Zinc
 Reactions: Zirconium
 
basic (20)
 Biography: Arthur Jeffrey Dempster
 Biography: Institute for Heavy Ion Research (GSI)
 Data1: Berkelium
 Data1: Carbon
 Data1: Europium
 Data1: Lanthanum
 Data1: Protactinium
 Data1: Yttrium
 Document: The Alkali (Group 1) Metals
 Document: The Alkaline Earth Metals (Group 2)
 Glossary: Alkali Metal
 Glossary: Alkali Metal (alkaline-earth metals)
 Glossary: pH
 Glossary: Rare Earth Elements
 Glossary: Refractory
 Glossary: Vickers Hardness
 Reactions: Caesium
 Reactions: Lithium
 Reactions: Potassium
 Reactions: Rubidium
 
basicity (1)
 Data1: Lanthanum
 
basilius (1)
 Data1: Bismuth
 
basin (8)
 Biography: Robert Wilhelm Bunsen
 Country: Canada
 Country: Outer space
 Country: South Africa
 Data1: Mercury
 Production: Nickel
 Production: Platinum
 Production: Uranium
 
basis (12)
 Biography: Ida Eva Tacke Noddack
 Biography: Joseph Priestley
 Compounds: Carbon
 Compounds: Radium
 Compounds: Vanadium
 Data1: Gallium
 Data1: Silver
 Glossary: Spontaneous Fission
 Isotope: Carbon
 On This Day... 10 March
 Production: Sulfur
 Production: Thorium
 
baso4 (38)
 Country: Afghanistan
 Country: Algeria
 Country: Argentina
 Country: Australia
 Country: Bolivia
 Country: Brazil
 Country: Bulgaria
 Country: Burma (Myanmar)
 Country: Canada
 Country: Chile
 Country: China
 Country: Colombia
 Country: Ecuador
 Country: France
 Country: Germany
 Country: India
 Country: Iran
 Country: Italy
 Country: Kazakhstan
 Country: Laos
 Country: Malaysia
 Country: Mexico
 Country: Morocco
 Country: Nigeria
 Country: Pakistan
 Country: Peru
 Country: Poland
 Country: Russia
 Country: Saudi Arabia
 Country: Slovakia
 Country: Spain
 Country: Thailand
 Country: Turkey
 Country: United Kingdom
 Country: United States of America
 Country: Vietnam
 Data1: Barium
 Data1: Sulfur
 
bastnaes (1)
 Data1: Cerium
 
bastnaesite (5)
 Data1: Europium
 Data1: Neodymium
 Data1: Praseodymium
 Data1: Samarium
 Production: Terbium
 
bastnas (1)
 Data1: Cerium
 
bastnasite (15)
 Data1: Europium
 Data1: Gadolinium
 Data1: Lanthanum
 Data1: Neodymium
 Data1: Praseodymium
 Data1: Samarium
 Production: Cerium
 Production: Dysprosium
 Production: Europium
 Production: Gadolinium
 Production: Lanthanum
 Production: Neodymium
 Production: Praseodymium
 Production: Samarium
 Production: Yttrium
 
batch (1)
 Compounds: Oxygen
 
bath (1)
 Data1: Sulfur
 
baths (2)
 Compounds: Sodium
 Compounds: Zinc
 
bathtub (1)
 Glossary: Heat Capacity
 
batio3 (1)
 Compounds: Barium
 
bats (1)
 Data1: Scandium
 
batteries (19)
 Biography: Robert Wilhelm Bunsen
 Compounds: Iodine
 Compounds: Lithium
 Compounds: Manganese
 Compounds: Nickel
 Data1: Antimony
 Data1: Cadmium
 Data1: Lead
 Data1: Lithium
 Data1: Manganese
 Data1: Mercury
 Data1: Nickel
 Data1: Polonium
 Data1: Selenium
 Data1: Silver
 Data1: Sodium
 Data1: Strontium
 Data1: Sulfur
 Production: Lead
 
battery (6)
 Biography: Robert Wilhelm Bunsen
 Compounds: Manganese
 Data1: Lanthanum
 Data1: Promethium
 Data1: Tellurium
 On This Day... 16 December
 
battle (3)
 Biography: Joseph W. Kennedy
 Biography: Julius Caesar Scaliger
 Data1: Chlorine
 
bauman (1)
 On This Day... 5 December
 
bauxite (12)
 Country: Australia
 Country: Brazil
 Country: Ghana
 Country: Guinea
 Country: Indonesia
 Country: Jamaica
 Data1: Aluminium
 Data1: Gallium
 Data1: Vanadium
 Production: Aluminium
 Production: Gallium
 Production: Vanadium
 
bavaria (1)
 Biography: Peter Armbruster
 
bay (2)
 Data1: Phosphorus
 Data1: Uranium
 
bayan (4)
 Country: China
 Country: Russia
 Country: Ukraine
 Data1: Europium
 
bayer (2)
 Production: Aluminium
 Production: Gallium
 
bbr3 (1)
 Reactions: Boron
 
bc (12)
 Data1: Antimony
 Data1: Cobalt
 Data1: Copper
 Data1: Gold
 Data1: Iron
 Data1: Mercury
 Data1: Nickel
 Data1: Silver
 Data1: Sulfur
 Data1: Tin
 Data1: Zinc
 Production: Indium
 
bce (2)
 Country: India
 Data1: Copper
 
bcl3 (1)
 Reactions: Boron
 
be+ (1)
 Atomic data: Beryllium
 
be+2 (1)
 Data2: Beryllium
 
be2+ (1)
 Reactions: Beryllium
 
be2o32 (1)
 Reactions: Beryllium
 
be2sio4 (2)
 Data1: Beryllium
 Production: Beryllium
 
be3n2 (1)
 Reactions: Beryllium
 
be4si2o7 (1)
 Production: Beryllium
 
beach (1)
 Biography: Edwin Mattison McMillan
 
beads (3)
 Country: Turkey
 Data1: Copper
 Data1: Indium
 
beam (8)
 Compounds: Zinc
 Data1: Actinium
 Data1: Berkelium
 Data1: Dubnium
 Data1: Technetium
 Isotope: Hydrogen
 On This Day... 6 June
 Production: Berkelium
 
beams (5)
 Biography: Gottfried Münzenberg
 Biography: Peter Armbruster
 Glossary: Gamma Ray
 Glossary: Neutrino
 Glossary: Plasma
 
bear (3)
 Biography: Irene Joliot-Curie
 Biography: Julius Caesar Scaliger
 Data1: Lead
 
bearer (1)
 Data1: Phosphorus
 
bearing (18)
 Country: Australia
 Country: Canada
 Country: Democratic Republic of Congo
 Country: Russia
 Country: United States of America
 Data1: Arsenic
 Data1: Cadmium
 Data1: Osmium
 Data1: Samarium
 Glossary: Brinell Hardness
 Production: Arsenic
 Production: Lanthanum
 Production: Molybdenum
 Production: Nickel
 Production: Osmium
 Production: Radium
 Production: Technetium
 Production: Titanium
 
bearings (6)
 Compounds: Chromium
 Compounds: Silicon
 Compounds: Tungsten
 Data1: Antimony
 Data1: Indium
 Data1: Osmium
 
bears (1)
 Biography: Antoine-Laurent de Lavoisier
 
beaten (1)
 Data1: Gold
 
beautiful (2)
 Biography: Robert Wilhelm Bunsen
 Data1: Vanadium
 
beautifully (1)
 Biography: Robert Wilhelm Bunsen
 
beauty (1)
 Data1: Copper
 
bebr2 (1)
 Reactions: Beryllium
 
became (52)
 Biography: Antoine-Jerome Balard
 Biography: Bernard Courtois
 Biography: Carl Gustav Mosander
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Emilio Gino Segre
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Franz-Joseph Muller Freiherr von Reichenstein
 Biography: Friedrich Wöhler
 Biography: Glenn Theodore Seaborg
 Biography: Gottfried Münzenberg
 Biography: Hans Christian Oersted
 Biography: Hennig Brand
 Biography: Irene Joliot-Curie
 Biography: Jean Charles Galissard de Marignac
 Biography: John Dalton
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Joseph W. Kennedy
 Biography: Lise Meitner
 Biography: Louis Nicolas Vauquelin
 Biography: Martin Heinrich Klaproth
 Biography: Michael Faraday
 Biography: Morris Travers
 Biography: Per Teodor Cleve
 Biography: Philip Hauge Abelson
 Biography: Pierre Curie
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Biography: Sir William Crookes
 Biography: William Gregor
 Compounds: Barium
 Compounds: Nitrogen
 Country: Algeria
 Country: Spain
 Country: United States of America
 Data1: Argon
 Data1: Chromium
 Data1: Copper
 Data1: Lawrencium
 Data1: Manganese
 Data1: Mercury
 Data1: Neon
 Data1: Phosphorus
 Data1: Plutonium
 Data1: Polonium
 Data1: Radium
 Data1: Radon
 Data1: Seaborgium
 Data1: Selenium
 Data1: Tellurium
 Data1: Thallium
 On This Day... 6 January
 
beckmann (1)
 On This Day... 22 July
 
becl2 (1)
 Reactions: Beryllium
 
become (34)
 Biography: (Gabriel) Daniel Fahrenheit
 Biography: Dale R. Corson
 Biography: Frederick Soddy
 Biography: Friedrich Stromeyer
 Biography: Ida Eva Tacke Noddack
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Julius Caesar Scaliger
 Biography: Louis Jacques Thenard
 Compounds: Barium
 Compounds: Silicon
 Compounds: Sodium
 Data1: Indium
 Data1: Krypton
 Data1: Nitrogen
 Data1: Rubidium
 Data1: Selenium
 Data1: Technetium
 Data1: Uranium
 Data1: Ytterbium
 Document: The Alkali (Group 1) Metals
 Glossary:
 Glossary: Air
 Glossary: Alkali Metal
 Glossary: Alpha Decay
 Glossary: Atomic Charge
 Glossary: Enthalpy Change of Fusion (Heat of Fusion)
 Glossary: Magnetic Ordering
 Glossary: Poisson Ratio
 Isotope: Helium
 Production: Aluminium
 Production: Beryllium
 Production: Gold
 Reactions: Sodium
 
becomes (27)
 Allotrope: Carbon
 Biography: Robert Wilhelm Bunsen
 Compounds: Copper
 Compounds: Zirconium
 Data1: Gadolinium
 Data1: Hydrogen
 Data1: Radon
 Data1: Tin
 Data1: Zirconium
 Document: Understanding Electron Configuration Tables
 Glossary:
 Glossary: Air
 Glossary: Alpha Decay
 Glossary: Convection
 Glossary: Double Beta Decay
 Glossary: Kelvin (absolute temperature)
 Glossary: Superconducting temperature
 Isotope: Boron
 Production: Astatine
 Production: Barium
 Production: Technetium
 Reactions: Caesium
 Reactions: Carbon
 Reactions: Lithium
 Reactions: Potassium
 Reactions: Rubidium
 Reactions: Sodium
 
becoming (10)
 Biography: Bernard Courtois
 Biography: Glenn Theodore Seaborg
 Biography: Johan Gadolin
 Compounds: Praseodymium
 Data1: Lanthanum
 Glossary: Alkali Metal
 Glossary: Fahrenheit
 Isotope: Hydrogen
 Production: Iron
 Reactions: Thorium
 
becquerel (6)
 Biography: Marie Curie (Marya Sklodowska)
 Biography: Pierre Curie
 Data1: Uranium
 On This Day... 1 March
 On This Day... 15 December
 On This Day... 7 March
 
becquerels (1)
 Production: Technetium
 
beds (2)
 Data1: Iodine
 Production: Potassium
 
bedtime (1)
 Compounds: Iron
 
bee (1)
 Glossary: Acid
 
been (221)
 Allotrope: Carbon
 Allotrope: Oxygen
 Allotrope: Sulfur
 Biography: Bernard Courtois
 Biography: Carl Gustav Mosander
 Biography: Charles Hatchett
 Biography: Clemens Alexander Winkler
 Biography: Ida Eva Tacke Noddack
 Biography: Irene Joliot-Curie
 Biography: John Dalton
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Julius Caesar Scaliger
 Biography: Lise Meitner
 Biography: Marguerite Catherine Perey
 Biography: Martin Heinrich Klaproth
 Biography: Pierre Curie
 Biography: Pierre Jules César Janssen
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Compounds: Barium
 Compounds: Calcium
 Compounds: Carbon
 Compounds: Chromium
 Compounds: Iodine
 Compounds: Krypton
 Compounds: Lead
 Compounds: Lutetium
 Compounds: Magnesium
 Compounds: Neon
 Compounds: Nitrogen
 Compounds: Phosphorus
 Compounds: Potassium
 Compounds: Praseodymium
 Compounds: Silicon
 Compounds: Sodium
 Compounds: Tantalum
 Compounds: Tin
 Compounds: Xenon
 Compounds: Zirconium
 Country: Canada
 Country: India
 Country: Mexico
 Country: Oceans / Seas
 Country: Outer space
 Country: Peru
 Country: Turkey
 Country: United Kingdom
 Country: United States of America
 Data1: Aluminium
 Data1: Americium
 Data1: Antimony
 Data1: Argon
 Data1: Arsenic
 Data1: Astatine
 Data1: Berkelium
 Data1: Beryllium
 Data1: Bismuth
 Data1: Bohrium
 Data1: Boron
 Data1: Caesium
 Data1: Californium
 Data1: Cerium
 Data1: Cobalt
 Data1: Copper
 Data1: Curium
 Data1: Dubnium
 Data1: Dysprosium
 Data1: Einsteinium
 Data1: Erbium
 Data1: Fluorine
 Data1: Francium
 Data1: Gadolinium
 Data1: Gallium
 Data1: Gold
 Data1: Helium
 Data1: Lawrencium
 Data1: Lead
 Data1: Lutetium
 Data1: Mendelevium
 Data1: Mercury
 Data1: Molybdenum
 Data1: Neodymium
 Data1: Neon
 Data1: Neptunium
 Data1: Nobelium
 Data1: Osmium
 Data1: Phosphorus
 Data1: Platinum
 Data1: Plutonium
 Data1: Polonium
 Data1: Praseodymium
 Data1: Promethium
 Data1: Protactinium
 Data1: Radium
 Data1: Radon
 Data1: Rhenium
 Data1: Rhodium
 Data1: Roentgenium
 Data1: Rubidium
 Data1: Ruthenium
 Data1: Samarium
 Data1: Seaborgium
 Data1: Selenium
 Data1: Silver
 Data1: Sodium
 Data1: Strontium
 Data1: Sulfur
 Data1: Tantalum
 Data1: Technetium
 Data1: Thallium
 Data1: Thulium
 Data1: Tungsten
 Data1: Ununbium
 Data1: Ununhexium
 Data1: Ununoctium
 Data1: Ununpentium
 Data1: Ununquadium
 Data1: Ununtrium
 Data1: Uranium
 Data1: Vanadium
 Data1: Xenon
 Data1: Ytterbium
 Data1: Yttrium
 Data1: Zinc
 Data1: Zirconium
 Document: The Actinoid Series
 Document: The Noble Gases (Group 18)
 Glossary: Actinides
 Glossary: Actinoids
 Glossary: Alkali Metal
 Glossary: Aqua regia
 Glossary: Ionization Potential
 Glossary: Island of Stability
 Glossary: Magnetic Ordering
 Glossary: Noble Gasses (inert gasses)
 Isotope: Beryllium
 Isotope: Bismuth
 Isotope: Cobalt
 Isotope: Darmstadtium
 Isotope: Hassium
 Isotope: Helium
 Isotope: Hydrogen
 Isotope: Iodine
 Isotope: Lutetium
 Isotope: Magnesium
 Isotope: Nickel
 Isotope: Osmium
 Isotope: Polonium
 Isotope: Strontium
 Isotope: Tungsten
 Isotope: Ununbium
 Isotope: Ununhexium
 Isotope: Ununoctium
 Isotope: Ununpentium
 Isotope: Ununquadium
 Isotope: Ununseptium
 Isotope: Ununtrium
 Isotope: Ytterbium
 On This Day... 17 February
 On This Day... 23 March
 Production: Actinium
 Production: Aluminium
 Production: Arsenic
 Production: Cadmium
 Production: Chromium
 Production: Einsteinium
 Production: Erbium
 Production: Europium
 Production: Francium
 Production: Gallium
 Production: Gold
 Production: Holmium
 Production: Hydrogen
 Production: Lutetium
 Production: Magnesium
 Production: Mercury
 Production: Nickel
 Production: Niobium
 Production: Nitrogen
 Production: Plutonium
 Production: Polonium
 Production: Promethium
 Production: Radon
 Production: Samarium
 Production: Scandium
 Production: Selenium
 Production: Strontium
 Production: Tantalum
 Production: Technetium
 Production: Thorium
 Production: Titanium
 Production: Vanadium
 Production: Ytterbium
 Production: Zinc
 Production: Zirconium
 Reactions: Americium
 Reactions: Berkelium
 Reactions: Bohrium
 Reactions: Californium
 Reactions: Curium
 Reactions: Darmstadtium
 Reactions: Dubnium
 Reactions: Einsteinium
 Reactions: Fermium
 Reactions: Hassium
 Reactions: Helium
 Reactions: Lawrencium
 Reactions: Meitnerium
 Reactions: Mendelevium
 Reactions: Nobelium
 Reactions: Roentgenium
 Reactions: Rutherfordium
 Reactions: Seaborgium
 Reactions: Ununbium
 Reactions: Ununhexium
 Reactions: Ununoctium
 Reactions: Ununpentium
 Reactions: Ununquadium
 Reactions: Ununseptium
 Reactions: Ununtrium
 
beer (1)
 On This Day... 31 July
 
beet (1)
 Biography: Andreas Sigismund Marggraf
 
bef2 (1)
 Production: Beryllium
 
before (53)
 Biography: Carl Gustav Mosander
 Biography: Charles Hatchett
 Biography: Clemens Alexander Winkler
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Enrico Fermi
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Jean Charles Galissard de Marignac
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Julius Caesar Scaliger
 Biography: Karl Wilhelm Scheele
 Biography: Otto Hahn
 Biography: Pierre Curie
 Biography: Pierre Jules César Janssen
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Biography: Walter Noddack
 Biography: William Hyde Wollaston
 Compounds: Barium
 Compounds: Oxygen
 Country: United Kingdom
 Data1: Argon
 Data1: Bismuth
 Data1: Copper
 Data1: Darmstadtium
 Data1: Francium
 Data1: Gallium
 Data1: Oxygen
 Data1: Platinum
 Data1: Radium
 Data1: Roentgenium
 Data1: Thallium
 Data1: Thorium
 Data1: Tungsten
 Data1: Zinc
 Document: Understanding Electron Configuration Tables
 Equation: Boyle's Law
 Glossary: Aqua regia
 Glossary: Enthalpy Change of Fusion (Heat of Fusion)
 Glossary: Magic Number
 Glossary: Magnetic Ordering
 Isotope: Bismuth
 Isotope: Magnesium
 On This Day... 14 October
 On This Day... 15 January
 On This Day... 19 September
 On This Day... 21 March
 On This Day... 21 October
 On This Day... 26 November
 Production: Gold
 Production: Lead
 Production: Rhodium
 Production: Technetium
 
began (21)
 Biography: Carl Gustav Mosander
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Glenn Theodore Seaborg
 Biography: Irene Joliot-Curie
 Biography: Jöns Jacob Berzelius
 Biography: Lise Meitner
 Biography: Louis Jacques Thenard
 Biography: Louis Nicolas Vauquelin
 Biography: Marie Curie (Marya Sklodowska)
 Biography: Pierre Curie
 Biography: Robert Wilhelm Bunsen
 Biography: Smithson Tennant
 Country: Algeria
 Country: United States of America
 Data1: Bismuth
 Data1: Germanium
 Data1: Iron
 Data1: Manganese
 Data1: Plutonium
 Production: Cadmium
 
begin (1)
 Biography: Jöns Jacob Berzelius
 
beginning (5)
 Biography: Antoine-Laurent de Lavoisier
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Lise Meitner
 Country: Spain
 Data1: Manganese
 
beginnings (1)
 Biography: Robert Wilhelm Bunsen
 
begins (3)
 Compounds: Samarium
 Data1: Potassium
 Glossary: Alloy
 
begun (2)
 Biography: Enrico Fermi
 Production: Uranium
 
behalf (1)
 Data1: Plutonium
 
behave (3)
 Data1: Astatine
 Data1: Selenium
 Glossary: Alkali Metal
 
behaves (5)
 Data1: Lawrencium
 Data1: Mercury
 Document: The Alkali (Group 1) Metals
 Glossary: Alkali Metal
 Glossary: Semiconductor
 
behavior (8)
 Data1: Actinium
 Data1: Dysprosium
 Glossary: Magnetic Ordering
 Glossary: Metalloids
 Glossary: Wavefunction
 Glossary: Young's Modulus
 On This Day... 21 June
 Production: Erbium
 
behaviour (25)
 Glossary: Magnetic Ordering
 Reactions: Americium
 Reactions: Berkelium
 Reactions: Bohrium
 Reactions: Californium
 Reactions: Curium
 Reactions: Darmstadtium
 Reactions: Dubnium
 Reactions: Einsteinium
 Reactions: Fermium
 Reactions: Hassium
 Reactions: Lawrencium
 Reactions: Meitnerium
 Reactions: Mendelevium
 Reactions: Nobelium
 Reactions: Roentgenium
 Reactions: Rutherfordium
 Reactions: Seaborgium
 Reactions: Ununbium
 Reactions: Ununhexium
 Reactions: Ununoctium
 Reactions: Ununpentium
 Reactions: Ununquadium
 Reactions: Ununseptium
 Reactions: Ununtrium
 
beheaded (1)
 Biography: Antoine-Laurent de Lavoisier
 
behind (4)
 Biography: Robert Wilhelm Bunsen
 Compounds: Sodium
 Country: Canada
 Data1: Sodium
 
beilby (1)
 On This Day... 17 November
 
beilstein (1)
 On This Day... 17 February
 
being (100)
 Allotrope: Carbon
 Allotrope: Oxygen
 Biography: Albert Ghiorso
 Biography: Carl Gustav Mosander
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Emilio Gino Segre
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Hennig Brand
 Biography: Ida Eva Tacke Noddack
 Biography: Irene Joliot-Curie
 Biography: Jöns Jacob Berzelius
 Biography: Joseph W. Kennedy
 Biography: Louis Nicolas Vauquelin
 Biography: Pierre Jules César Janssen
 Biography: Sir Humphry Davy
 Biography: Smithson Tennant
 Compounds: Barium
 Compounds: Beryllium
 Compounds: Boron
 Compounds: Cadmium
 Compounds: Carbon
 Compounds: Lanthanum
 Compounds: Magnesium
 Compounds: Sodium
 Country: Australia
 Country: China
 Country: Kazakhstan
 Country: Mexico
 Country: Outer space
 Country: Peru
 Country: Russia
 Country: South Africa
 Country: United States of America
 Data1: Aluminium
 Data1: Americium
 Data1: Antimony
 Data1: Argon
 Data1: Bismuth
 Data1: Bromine
 Data1: Cadmium
 Data1: Carbon
 Data1: Copper
 Data1: Curium
 Data1: Dysprosium
 Data1: Einsteinium
 Data1: Francium
 Data1: Hydrogen
 Data1: Iron
 Data1: Lawrencium
 Data1: Lead
 Data1: Magnesium
 Data1: Manganese
 Data1: Mendelevium
 Data1: Mercury
 Data1: Molybdenum
 Data1: Neon
 Data1: Neptunium
 Data1: Phosphorus
 Data1: Promethium
 Data1: Protactinium
 Data1: Samarium
 Data1: Tantalum
 Data1: Technetium
 Data1: Tellurium
 Data1: Titanium
 Data1: Uranium
 Glossary: Catalyst
 Glossary: Doubly Magic
 Glossary: Ductile
 Glossary: Halogens
 Glossary: Malleable
 Glossary: Moh's Scale of Hardness
 Glossary: Oxidation State
 Glossary: Plasma
 Glossary: Rare Earth Elements
 Glossary: Solution
 Isotope: Bismuth
 Isotope: Fluorine
 Isotope: Helium
 Isotope: Radium
 Isotope: Technetium
 Production: Aluminium
 Production: Bismuth
 Production: Boron
 Production: Bromine
 Production: Dysprosium
 Production: Europium
 Production: Hydrogen
 Production: Lead
 Production: Mercury
 Production: Neon
 Production: Phosphorus
 Production: Technetium
 Production: Thorium
 Production: Uranium
 Production: Vanadium
 Production: Zinc
 Reactions: Aluminium
 Reactions: Cobalt
 Reactions: Rhodium
 
belarus (1)
 Data1: Ruthenium
 
belgian (1)
 Production: Zinc
 
belgium (2)
 Country: Belgium
 Production: Zinc
 
belief (5)
 Biography: Joseph Louis Gay-Lussac
 Biography: Robert Wilhelm Bunsen
 Data1: Oxygen
 Data1: Plutonium
 Data1: Radon
 
believe (6)
 Biography: Jöns Jacob Berzelius
 Biography: Robert Wilhelm Bunsen
 Country: Outer space
 Data1: Francium
 Data1: Manganese
 Isotope: Aluminium
 
believed (32)
 Allotrope: Carbon
 Biography: Hans Christian Oersted
 Country: Australia
 Country: Brazil
 Country: Canada
 Country: India
 Country: Malaysia
 Country: Norway
 Country: Outer space
 Country: South Africa
 Country: United Kingdom
 Country: United States of America
 Data1: Arsenic
 Data1: Cadmium
 Data1: Francium
 Data1: Nickel
 Data1: Plutonium
 Data1: Radon
 Data1: Tantalum
 Data1: Tin
 Document: The Halogens (Group 17)
 Glossary: Electron
 Glossary: Magic Number
 Isotope: Xenon
 On This Day... 2 February
 Production: Aluminium
 Production: Iridium
 Production: Iron
 Production: Mercury
 Production: Sulfur
 Production: Thorium
 Production: Uranium
 
believes (1)
 Biography: Robert Wilhelm Bunsen
 
believing (1)
 Biography: Franz-Joseph Muller Freiherr von Reichenstein
 
belonging (1)
 Glossary: Noble Gasses (inert gasses)
 
belongs (3)
 Biography: Robert Wilhelm Bunsen
 Data1: Rhenium
 Production: Lanthanum
 
beloved (1)
 Data1: Gallium
 
belt (1)
 Country: United Kingdom
 
belts (1)
 Production: Mercury
 
ben (1)
 On This Day... 9 July
 
bench (1)
 Biography: Irene Joliot-Curie
 
benedetto (1)
 Biography: Julius Caesar Scaliger
 
beneficial (1)
 Data1: Aluminium
 
benefit (2)
 Compounds: Nitrogen
 Data1: Terbium
 
bengt (1)
 Data1: Molybdenum
 
benign (1)
 Compounds: Magnesium
 
benjamin (4)
 Data1: Cobalt
 On This Day... 17 January
 On This Day... 20 January
 On This Day... 26 March
 
bent (3)
 Biography: Joseph Louis Gay-Lussac
 Data1: Indium
 Data1: Tantalum
 
bentham (1)
 Biography: Joseph Priestley
 
benzaldehyde (1)
 On This Day... 13 July
 
benzene (9)
 Biography: Michael Faraday
 Compounds: Vanadium
 Compounds: Zinc
 Data1: Phosphorus
 Glossary: Aromatic
 On This Day... 26 March
 On This Day... 27 January
 On This Day... 7 January
 On This Day... 7 September
 
benzoate (2)
 Compounds: Potassium
 Compounds: Sodium
 
benzoic (3)
 Biography: Robert Wilhelm Bunsen
 Compounds: Potassium
 On This Day... 13 July
 
benzoylglycylglycine (1)
 On This Day... 27 May
 
benzyl (1)
 On This Day... 13 July
 
beo (4)
 Compounds: Beryllium
 Data1: Beryllium
 Document: The Alkaline Earth Metals (Group 2)
 Reactions: Beryllium
 
bereiner (1)
 On This Day... 15 December
 
berg (3)
 Data1: Rhenium
 Data1: Technetium
 On This Day... 21 March
 
bergman (5)
 Biography: Johan Gadolin
 Biography: Karl Wilhelm Scheele
 Data1: Tungsten
 On This Day... 13 April
 On This Day... 20 March
 
berilij (1)
 Names: Beryllium
 
berilio (1)
 Names: Beryllium
 
berillio (1)
 Names: Beryllium
 
berkeley (41)
 Biography: Albert Ghiorso
 Biography: Dale R. Corson
 Biography: Edwin Mattison McMillan
 Biography: Emilio Gino Segre
 Biography: Glenn Theodore Seaborg
 Biography: Joseph W. Kennedy
 Biography: Philip Hauge Abelson
 Data1: Astatine
 Data1: Berkelium
 Data1: Californium
 Data1: Curium
 Data1: Dubnium
 Data1: Einsteinium
 Data1: Lawrencium
 Data1: Mendelevium
 Data1: Neptunium
 Data1: Nobelium
 Data1: Plutonium
 Data1: Rutherfordium
 Data1: Seaborgium
 Data1: Technetium
 Data1: Ununhexium
 Data1: Ununoctium
 Glossary: Antiproton
 On This Day... 14 February
 On This Day... 16 January
 On This Day... 19 December
 On This Day... 20 December
 On This Day... 23 February
 On This Day... 24 January
 On This Day... 28 November
 On This Day... 30 April
 On This Day... 5 May
 On This Day... 9 February
 On This Day... 9 September
 Production: Californium
 Production: Curium
 Production: Einsteinium
 Production: Lawrencium
 Production: Mendelevium
 Production: Nobelium
 
berkelij (1)
 Names: Berkelium
 
berkelio (1)
 Names: Berkelium
 
berkelium (17)
 Atomic data: Berkelium
 Biography: Albert Ghiorso
 Biography: Glenn Theodore Seaborg
 Compounds: Berkelium
 Data1: Berkelium
 Data1: Californium
 Data2: Berkelium
 Document: The Actinoid Series
 Isotope: Berkelium
 MAC data: Berkelium
 Names: Berkelium
 On This Day... 19 December
 On This Day... 28 November
 On This Day... 9 March
 Production: Berkelium
 Reactions: Berkelium
 Spectrum: Berkelium
 
berkley (1)
 Data1: Rutherfordium
 
berlin (8)
 Biography: Ida Eva Tacke Noddack
 Biography: Lise Meitner
 Biography: Martin Heinrich Klaproth
 Biography: Robert Wilhelm Bunsen
 Biography: Walter Noddack
 Data1: Uranium
 On This Day... 17 August
 On This Day... 17 December
 
bernard (4)
 Biography: Bernard Courtois
 Data1: Iodine
 Data1: Mendelevium
 On This Day... 12 February
 
bernburg (2)
 Biography: Ferdinand Reich
 On This Day... 19 February
 
berne (2)
 Data1: Phosphorus
 Data1: Zinc
 
bernic (3)
 Country: Canada
 Production: Caesium
 Production: Rubidium
 
berqurlio (1)
 Names: Berkelium
 
berthelot (2)
 On This Day... 27 October
 On This Day... 29 October
 
berthier (1)
 Data1: Aluminium
 
bertholite (1)
 Data1: Chlorine
 
berthollet (2)
 Biography: Joseph Louis Gay-Lussac
 Biography: Louis Jacques Thenard
 
bertrandite (1)
 Production: Beryllium
 
beryl (11)
 Biography: Louis Nicolas Vauquelin
 Country: Brazil
 Country: Madagascar
 Country: Mozambique
 Country: Uganda
 Country: United States of America
 Country: Zambia
 Data1: Beryllium
 Production: Beryllium
 Production: Helium
 Production: Scandium
 
beryllia (1)
 Document: The Alkaline Earth Metals (Group 2)
 
beryllium (27)
 Atomic data: Beryllium
 Biography: Antoine Alexandre Brutus Bussy
 Biography: Friedrich Wöhler
 Biography: Louis Nicolas Vauquelin
 Compounds: Beryllium
 Country: Brazil
 Country: Madagascar
 Country: Mozambique
 Country: Outer space
 Country: Uganda
 Country: United States of America
 Country: Zambia
 Data1: Beryllium
 Data1: Calcium
 Data2: Beryllium
 Document: Abundance of the Elements in the Solar System
 Document: Chemical makeup of the human body
 Document: The Alkaline Earth Metals (Group 2)
 Isotope: Beryllium
 MAC data: Beryllium
 Names: Beryllium
 On This Day... 14 November
 On This Day... 16 May
 On This Day... 23 March
 Production: Beryllium
 Reactions: Beryllium
 Spectrum: Beryllium
 
beryllos (1)
 Data1: Beryllium
 
berzelilus (1)
 Biography: Jöns Jacob Berzelius
 
berzelius (16)
 Biography: Carl Gustav Mosander
 Biography: Johann August Arfvedson
 Biography: Jöns Jacob Berzelius
 Biography: Nils Gabriel Sefstrüm
 Data1: Boron
 Data1: Calcium
 Data1: Cerium
 Data1: Ruthenium
 Data1: Selenium
 Data1: Silicon
 Data1: Sodium
 Data1: Tantalum
 Data1: Thorium
 Data1: Zirconium
 On This Day... 20 August
 On This Day... 22 February
 
bessemer (1)
 Data1: Iron
 
best (16)
 Biography: Anders Gustaf Ekeberg
 Biography: Arthur Jeffrey Dempster
 Biography: Charles Hatchett
 Biography: Friedrich Wöhler
 Biography: Henry Cavendish
 Biography: John Dalton
 Biography: John William Strutt Rayleigh
 Biography: Julius Caesar Scaliger
 Biography: Louis Nicolas Vauquelin
 Biography: Michael Faraday
 Biography: Robert Wilhelm Bunsen
 Compounds: Iron
 Compounds: Potassium
 Compounds: Sodium
 Compounds: Zirconium
 Data1: Bismuth
 
beta (107)
 Allotrope: Arsenic
 Allotrope: Boron
 Allotrope: Selenium
 Allotrope: Tin
 Allotrope: Uranium
 Allotrope: Ytterbium
 Biography: Enrico Fermi
 Biography: Lise Meitner
 Compounds: Samarium
 Data1: Americium
 Data1: Berkelium
 Data1: Californium
 Data1: Einsteinium
 Data1: Fermium
 Data1: Francium
 Data1: Indium
 Data1: Polonium
 Data1: Promethium
 Data1: Rubidium
 Data1: Sulfur
 Glossary: Alpha Decay
 Glossary: Anti-Neutrino
 Glossary: Beta Particle
 Glossary: Double Beta Decay
 Glossary: Double Electron Capture
 Glossary: Electron Emission (Beta- Decay)
 Glossary: Gamma Ray
 Glossary: Isometric Transition
 Glossary: Positron Emission (Beta+ Decay)
 Isotope: Actinium
 Isotope: Antimony
 Isotope: Argon
 Isotope: Arsenic
 Isotope: Berkelium
 Isotope: Beryllium
 Isotope: Cadmium
 Isotope: Caesium
 Isotope: Calcium
 Isotope: Californium
 Isotope: Carbon
 Isotope: Cerium
 Isotope: Chlorine
 Isotope: Cobalt
 Isotope: Curium
 Isotope: Einsteinium
 Isotope: Erbium
 Isotope: Europium
 Isotope: Francium
 Isotope: Gadolinium
 Isotope: Gold
 Isotope: Helium
 Isotope: Hydrogen
 Isotope: Indium
 Isotope: Iodine
 Isotope: Iron
 Isotope: Krypton
 Isotope: Lanthanum
 Isotope: Lead
 Isotope: Lutetium
 Isotope: Mendelevium
 Isotope: Mercury
 Isotope: Molybdenum
 Isotope: Neodymium
 Isotope: Neptunium
 Isotope: Nickel
 Isotope: Niobium
 Isotope: Osmium
 Isotope: Palladium
 Isotope: Phosphorus
 Isotope: Platinum
 Isotope: Potassium
 Isotope: Praseodymium
 Isotope: Promethium
 Isotope: Protactinium
 Isotope: Radium
 Isotope: Rhenium
 Isotope: Rhodium
 Isotope: Rubidium
 Isotope: Ruthenium
 Isotope: Scandium
 Isotope: Selenium
 Isotope: Silicon
 Isotope: Silver
 Isotope: Strontium
 Isotope: Sulfur
 Isotope: Tantalum
 Isotope: Technetium
 Isotope: Tellurium
 Isotope: Terbium
 Isotope: Thallium
 Isotope: Thulium
 Isotope: Tin
 Isotope: Tungsten
 Isotope: Vanadium
 Isotope: Xenon
 Isotope: Ytterbium
 Isotope: Yttrium
 Isotope: Zinc
 Isotope: Zirconium
 Production: Americium
 Production: Einsteinium
 Production: Fermium
 Production: Plutonium
 Production: Polonium
 Production: Rhodium
 Production: Technetium
 Reactions: Manganese
 
beta+ (11)
 Glossary: Positron Emission (Beta+ Decay)
 Isotope: Aluminium
 Isotope: Arsenic
 Isotope: Krypton
 Isotope: Manganese
 Isotope: Potassium
 Isotope: Rhodium
 Isotope: Rubidium
 Isotope: Sodium
 Isotope: Strontium
 Isotope: Zirconium
 
beverage (4)
 Compounds: Potassium
 Data1: Magnesium
 Data1: Tin
 Production: Aluminium
 
beyond (3)
 Biography: Glenn Theodore Seaborg
 Compounds: Magnesium
 Data1: Francium
 
bf3 (1)
 Reactions: Boron
 
bf4 (1)
 Reactions: Boron
 
bh (2)
 Data1: Bohrium
 Isotope: Bohrium
 
bh+7 (1)
 Data2: Bohrium
 
bhutan (1)
 Country: Bhutan
 
bi (13)
 Atomic data: Bismuth
 Data1: Bismuth
 Data1: Meitnerium
 Data1: Roentgenium
 Data2: Bismuth
 Isotope: Actinium
 Isotope: Astatine
 Isotope: Bismuth
 Isotope: Lead
 Isotope: Polonium
 Production: Polonium
 Reactions: Bismuth
 Spectrum: Bismuth
 
bi} (1)
 Equation: Reaction quotient
 
bi+ (1)
 Atomic data: Bismuth
 
bi+1 (1)
 Data2: Bismuth
 
bi+3 (1)
 Data2: Bismuth
 
bi+4 (1)
 Data2: Bismuth
 
bi204 (1)
 Data1: Bohrium
 
bi2o3 (2)
 Data1: Bismuth
 Reactions: Bismuth
 
bi2o5 (1)
 Reactions: Bismuth
 
bi2sr2cancun+1o2n+6 (3)
 Compounds: Bismuth
 Compounds: Copper
 Compounds: Strontium
 
bi2te3 (3)
 Compounds: Bismuth
 Compounds: Tellurium
 Data1: Tellurium
 
bi3+ (1)
 Reactions: Bismuth
 
biaxial (1)
 Compounds: Calcium
 
biblical (1)
 Data1: Zirconium
 
bibliographer (1)
 On This Day... 28 January
 
bibr3 (1)
 Reactions: Bismuth
 
bicarbonate (1)
 Compounds: Sodium
 
bicarburet (1)
 Biography: Michael Faraday
 
bicl3 (1)
 Reactions: Bismuth
 
bicl4 (1)
 Reactions: Bismuth
 
bif3 (1)
 Reactions: Bismuth
 
bif5 (1)
 Reactions: Bismuth
 
big (7)
 Country: Outer space
 Data1: Lithium
 Data1: Neodymium
 Isotope: Helium
 Isotope: Hydrogen
 Isotope: Lithium
 Production: Helium
 
bigamist (1)
 Biography: Dmitriy Ivanovich Mendeleyev
 
bigger (4)
 Biography: Philip Hauge Abelson
 Compounds: Iodine
 Compounds: Nitrogen
 Compounds: Strontium
 
biggest (4)
 Country: Bolivia
 Country: Russia
 Country: South Africa
 Country: Tajikistan
 
bih3 (1)
 Reactions: Bismuth
 
bii3 (1)
 Reactions: Bismuth
 
bikes (2)
 Data1: Magnesium
 Data1: Scandium
 
bile (1)
 Biography: Louis Jacques Thenard
 
bilger (1)
 On This Day... 3 February
 
billion (58)
 Biography: Henry Cavendish
 Country: Algeria
 Country: Australia
 Country: Austria
 Country: Azerbaijan
 Country: Bhutan
 Country: Bosnia and Herzegovina
 Country: Brazil
 Country: Canada
 Country: Chile
 Country: China
 Country: Colombia
 Country: Cuba
 Country: Democratic People's Republic of Korea
 Country: Egypt
 Country: Germany
 Country: India
 Country: Indonesia
 Country: Iran
 Country: Kazakhstan
 Country: Malaysia
 Country: Mauritania
 Country: Mexico
 Country: New Zealand
 Country: Nigeria
 Country: Norway
 Country: Oceans / Seas
 Country: Outer space
 Country: Pakistan
 Country: Peru
 Country: Republic of Korea
 Country: Russia
 Country: South Africa
 Country: Sweden
 Country: Thailand
 Country: Tunisia
 Country: Turkey
 Country: Ukraine
 Country: United Kingdom
 Country: United States of America
 Country: Venezuela
 Country: Vietnam
 Country: Zimbabwe
 Data1: Bismuth
 Data1: Carbon
 Data1: Chromium
 Data1: Helium
 Data1: Hydrogen
 Data1: Manganese
 Data1: Palladium
 Glossary: Electron Volt
 Isotope: Aluminium
 Isotope: Bismuth
 On This Day... 19 February
 Production: Chromium
 Production: Gold
 Production: Helium
 Production: Uranium
 
billionths (1)
 Glossary: Temperature
 
binaries (1)
 Document: The Lanthanoid Series
 
binary (4)
 Glossary: Alkali Metal
 Glossary: Alloy
 Glossary: Binary compound
 Glossary: Halogens
 
bind (5)
 Allotrope: Carbon
 Compounds: Boron
 Compounds: Sodium
 Document: The Lanthanoid Series
 Production: Technetium
 
binder (2)
 Compounds: Barium
 Compounds: Calcium
 
binding (4)
 Allotrope: Carbon
 Glossary: Double Beta Decay
 Glossary: Island of Stability
 Glossary: Magic Number
 
binds (2)
 Compounds: Lanthanum
 Data1: Technetium
 
binghan (1)
 Biography: Sir Humphry Davy
 
binnig (1)
 On This Day... 20 July
 
bio (4)
 Compounds: Silicon
 Data1: Berkelium
 Data1: Curium
 Data1: Ruthenium
 
bio+ (1)
 Reactions: Bismuth
 
bioavailabilities (1)
 Compounds: Phosphorus
 
biocl (1)
 Reactions: Bismuth
 
biocompatible (1)
 Data1: Zirconium
 
bioconcentrated (1)
 Production: Selenium
 
bioenergetics (1)
 On This Day... 16 September
 
biogenic (1)
 Production: Silicon
 
biographer (1)
 Biography: Dmitriy Ivanovich Mendeleyev
 
biographical (1)
 Biography: Sir William Ramsay
 
biography (89)
 Biography: (Gabriel) Daniel Fahrenheit
 Biography: Adair Crawford
 Biography: Albert Ghiorso
 Biography: Anders Gustaf Ekeberg
 Biography: Andre Louis Debierne
 Biography: Andreas Sigismund Marggraf
 Biography: Antoine Alexandre Brutus Bussy
 Biography: Antoine-Jerome Balard
 Biography: Antoine-Laurent de Lavoisier
 Biography: Arthur C. Wahl
 Biography: Arthur Jeffrey Dempster
 Biography: Baron Axel Fredrik Cronstedt
 Biography: Bernard Courtois
 Biography: Carl Auer Baron von Welsbach
 Biography: Carl Gustav Mosander
 Biography: Charles Hatchett
 Biography: Clemens Alexander Winkler
 Biography: Dale R. Corson
 Biography: Daniel Rutherford
 Biography: Dirk Coster
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Edwin Mattison McMillan
 Biography: Emilio Gino Segre
 Biography: Enrico Fermi
 Biography: Eugene-Antole Demarcay
 Biography: Fausto de Elhuyar y de Suvisa
 Biography: Ferdinand Frederic Henri Moissan
 Biography: Ferdinand Reich
 Biography: Franz-Joseph Muller Freiherr von Reichenstein
 Biography: Frederick Soddy
 Biography: Friedrich Ernst Dorn
 Biography: Friedrich Stromeyer
 Biography: Friedrich Wöhler
 Biography: Georg Brandt
 Biography: George Charles de Hevesy
 Biography: Georges Urbain
 Biography: Glenn Theodore Seaborg
 Biography: Gottfried Münzenberg
 Biography: Gustav Robert Kirchhoff
 Biography: Hans Christian Oersted
 Biography: Hennig Brand
 Biography: Henry Cavendish
 Biography: Hieronymous Theodor Richter
 Biography: Ida Eva Tacke Noddack
 Biography: Institute for Heavy Ion Research (GSI)
 Biography: Irene Joliot-Curie
 Biography: Jacob A. Marinsky
 Biography: Jacques-Louis Soret
 Biography: Jean Charles Galissard de Marignac
 Biography: Johan Gadolin
 Biography: Johan Gottlieb Gahn
 Biography: Johann August Arfvedson
 Biography: Johann Schroder
 Biography: John Dalton
 Biography: John William Strutt Rayleigh
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Joseph Priestley
 Biography: Joseph W. Kennedy
 Biography: Juan Jose Elhuyar
 Biography: Julius Caesar Scaliger
 Biography: Karl Klaus
 Biography: Karl Wilhelm Scheele
 Biography: Lars Nilson
 Biography: Lise Meitner
 Biography: Louis Jacques Thenard
 Biography: Louis Nicolas Vauquelin
 Biography: Marguerite Catherine Perey
 Biography: Marie Curie (Marya Sklodowska)
 Biography: Martin Heinrich Klaproth
 Biography: Michael Faraday
 Biography: Morris Travers
 Biography: Nils Gabriel Sefstrüm
 Biography: Otto Hahn
 Biography: Paul Emile Lecoq de Boisbaudran
 Biography: Per Teodor Cleve
 Biography: Peter Armbruster
 Biography: Philip Hauge Abelson
 Biography: Pierre Curie
 Biography: Pierre Jules César Janssen
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Biography: Sir William Crookes
 Biography: Sir William Ramsay
 Biography: Smithson Tennant
 Biography: Walter Noddack
 Biography: Wilhelm von Hisinger
 Biography: William Gregor
 Biography: William Hyde Wollaston
 
bioh2+ (1)
 Reactions: Bismuth
 
biological (20)
 Biography: Philip Hauge Abelson
 Compounds: Chlorine
 Compounds: Hydrogen
 Compounds: Ruthenium
 Compounds: Sodium
 Data1: Dysprosium
 Data1: Holmium
 Data1: Lutetium
 Data1: Plutonium
 Data1: Praseodymium
 Data1: Rhodium
 Data1: Ruthenium
 Document: The Halogens (Group 17)
 Glossary: Carcinogen
 Glossary: Halogens
 Glossary: Thermal Conductivity
 Isotope: Hydrogen
 On This Day... 16 September
 Production: Hydrogen
 Production: Selenium
 
biologically (1)
 On This Day... 4 September
 
biology (5)
 Biography: Antoine-Laurent de Lavoisier
 Compounds: Uranium
 Data1: Molybdenum
 Production: Cadmium
 Production: Hydrogen
 
biomolecular (1)
 Data1: Europium
 
biomolecules (1)
 Glossary: Alpha Decay
 
bioremediation (1)
 Compounds: Magnesium
 
biosphere (2)
 Compounds: Carbon
 Production: Carbon
 
biostatic (1)
 Data1: Copper
 
bipolar (2)
 Compounds: Lithium
 Data1: Lithium
 
birds (1)
 Data1: Bismuth
 
birkeland (1)
 On This Day... 13 December
 
birkleland (1)
 On This Day... 13 November
 
birth (7)
 Biography: Irene Joliot-Curie
 Biography: Julius Caesar Scaliger
 Biography: Robert Wilhelm Bunsen
 Data1: Mercury
 Glossary: Teratogenic
 On This Day... 5 September
 Production: Plutonium
 
birthland (1)
 Data1: Ruthenium
 
bis (1)
 Compounds: Europium
 
bishop (1)
 Biography: Julius Caesar Scaliger
 
bisie (1)
 Country: Democratic Republic of Congo
 
bismanol (1)
 Data1: Bismuth
 
bismite (1)
 Production: Bismuth
 
bismol (1)
 Compounds: Bismuth
 
bismut (1)
 Names: Bismuth
 
bismuth (44)
 Allotrope: Tin
 Atomic data: Bismuth
 Biography: Georg Brandt
 Compounds: Bismuth
 Compounds: Copper
 Compounds: Strontium
 Compounds: Tellurium
 Country: Australia
 Country: Bolivia
 Country: Bulgaria
 Country: Canada
 Country: China
 Country: Mexico
 Country: Peru
 Country: Romania
 Country: Russia
 Data1: Astatine
 Data1: Bismuth
 Data1: Bohrium
 Data1: Cobalt
 Data1: Francium
 Data1: Meitnerium
 Data1: Roentgenium
 Data1: Selenium
 Data1: Tellurium
 Data2: Bismuth
 Data2: Ununpentium
 Document: Abundance of the Elements in the Solar System
 Glossary: Magnetic Ordering
 Glossary: Metalloids
 Isotope: Bismuth
 MAC data: Bismuth
 Names: Bismuth
 On This Day... 13 April
 Production: Astatine
 Production: Bismuth
 Production: Bohrium
 Production: Hassium
 Production: Meitnerium
 Production: Polonium
 Production: Roentgenium
 Reactions: Bismuth
 Reactions: Ununpentium
 Spectrum: Bismuth
 
bismuthine (1)
 Data1: Bismuth
 
bismuthinite (1)
 Production: Bismuth
 
bismuthum (1)
 Names: Bismuth
 
bismuto (1)
 Names: Bismuth
 
bisphenol (1)
 Compounds: Chlorine
 
bisulfate (1)
 Compounds: Sodium
 
bit (2)
 Compounds: Zirconium
 Data1: Zirconium
 
biting (1)
 Compounds: Nitrogen
 
bits (6)
 Compounds: Niobium
 Compounds: Tantalum
 Compounds: Titanium
 Compounds: Vanadium
 Compounds: Zirconium
 Data1: Zirconium
 
bitter (3)
 Compounds: Magnesium
 Compounds: Sodium
 Data1: Magnesium
 
bituminous (1)
 Allotrope: Carbon
 
bizarre (1)
 Isotope: Helium
 
bizmut (1)
 Names: Bismuth
 
bk (7)
 Data1: Berkelium
 Data1: Californium
 Isotope: Berkelium
 Isotope: Curium
 Isotope: Einsteinium
 Production: Berkelium
 Spectrum: Berkelium
 
bk+4 (1)
 Data2: Berkelium
 
blaafarvevaerket (1)
 Data1: Cobalt
 
black (27)
 Allotrope: Arsenic
 Allotrope: Boron
 Allotrope: Phosphorus
 Allotrope: Selenium
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Johan Gadolin
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Biography: William Gregor
 Data1: Boron
 Data1: Cadmium
 Data1: Carbon
 Data1: Gold
 Data1: Iodine
 Data1: Manganese
 Data1: Osmium
 Data1: Phosphorus
 Data1: Thorium
 Data1: Titanium
 Data1: Uranium
 Data1: Yttrium
 Glossary: Allotrope
 On This Day... 16 April
 Reactions: Arsenic
 Reactions: Mercury
 Reactions: Ruthenium
 Reactions: Thorium
 
blackbody (1)
 On This Day... 14 December
 
blackened (1)
 Biography: Sir William Crookes
 
blackish (1)
 Compounds: Cobalt
 
blacksmith (1)
 Biography: Michael Faraday
 
bladder (1)
 Biography: William Hyde Wollaston
 
blade (1)
 Glossary: Moh's Scale of Hardness
 
blades (2)
 Compounds: Iron
 Data1: Cobalt
 
blairmore (2)
 Country: Canada
 Production: Potassium
 
blamed (1)
 Data1: Radium
 
blanc (2)
 Biography: Pierre Jules César Janssen
 On This Day... 26 May
 
blast (3)
 Biography: Robert Wilhelm Bunsen
 Production: Iron
 Production: Tellurium
 
blasting (4)
 Compounds: Iodine
 Compounds: Mercury
 Compounds: Nitrogen
 Production: Lead
 
bleach (8)
 Compounds: Boron
 Compounds: Calcium
 Compounds: Chlorine
 Compounds: Oxygen
 Compounds: Sodium
 Data1: Boron
 Data1: Chlorine
 Data1: Sulfur
 
bleaches (4)
 Compounds: Boron
 Data1: Chlorine
 Document: The Halogens (Group 17)
 Glossary: Halogens
 
bleaching (9)
 Allotrope: Oxygen
 Compounds: Boron
 Compounds: Calcium
 Compounds: Chlorine
 Compounds: Oxygen
 Compounds: Sodium
 Data1: Bromine
 Document: The Halogens (Group 17)
 Glossary: Halogens
 
blei (1)
 Names: Lead
 
blend (1)
 Production: Mercury
 
blende (2)
 Data1: Gallium
 Data1: Zinc
 
blended (1)
 Data1: Praseodymium
 
blimps (2)
 Document: The Noble Gases (Group 18)
 Glossary: Noble Gasses (inert gasses)
 
blind (1)
 Biography: Ferdinand Reich
 
blinded (1)
 Compounds: Nitrogen
 
blinding (2)
 Data1: Fluorine
 Production: Fluorine
 
blindness (2)
 Biography: John Dalton
 Data1: Mercury
 
blister (1)
 Production: Tellurium
 
blisters (1)
 Data1: Bromine
 
block (118)
 Data1: Actinium
 Data1: Aluminium
 Data1: Americium
 Data1: Antimony
 Data1: Argon
 Data1: Arsenic
 Data1: Astatine
 Data1: Barium
 Data1: Berkelium
 Data1: Beryllium
 Data1: Bismuth
 Data1: Bohrium
 Data1: Boron
 Data1: Bromine
 Data1: Cadmium
 Data1: Caesium
 Data1: Calcium
 Data1: Californium
 Data1: Carbon
 Data1: Cerium
 Data1: Chlorine
 Data1: Chromium
 Data1: Copper
 Data1: Curium
 Data1: Darmstadtium
 Data1: Dubnium
 Data1: Dysprosium
 Data1: Einsteinium
 Data1: Erbium
 Data1: Europium
 Data1: Fermium
 Data1: Fluorine
 Data1: Francium
 Data1: Gadolinium
 Data1: Gallium
 Data1: Germanium
 Data1: Gold
 Data1: Hafnium
 Data1: Hassium
 Data1: Helium
 Data1: Holmium
 Data1: Hydrogen
 Data1: Indium
 Data1: Iodine
 Data1: Iridium
 Data1: Iron
 Data1: Krypton
 Data1: Lanthanum
 Data1: Lawrencium
 Data1: Lead
 Data1: Lithium
 Data1: Lutetium
 Data1: Magnesium
 Data1: Manganese
 Data1: Meitnerium
 Data1: Mendelevium
 Data1: Mercury
 Data1: Molybdenum
 Data1: Neodymium
 Data1: Neon
 Data1: Neptunium
 Data1: Nickel
 Data1: Niobium
 Data1: Nitrogen
 Data1: Nobelium
 Data1: Osmium
 Data1: Oxygen
 Data1: Palladium
 Data1: Phosphorus
 Data1: Platinum
 Data1: Plutonium
 Data1: Polonium
 Data1: Potassium
 Data1: Praseodymium
 Data1: Promethium
 Data1: Protactinium
 Data1: Radium
 Data1: Radon
 Data1: Rhenium
 Data1: Rhodium
 Data1: Roentgenium
 Data1: Rubidium
 Data1: Ruthenium
 Data1: Rutherfordium
 Data1: Samarium
 Data1: Scandium
 Data1: Seaborgium
 Data1: Selenium
 Data1: Silicon
 Data1: Silver
 Data1: Sodium
 Data1: Strontium
 Data1: Sulfur
 Data1: Tantalum
 Data1: Technetium
 Data1: Tellurium
 Data1: Thallium
 Data1: Thorium
 Data1: Thulium
 Data1: Tin
 Data1: Titanium
 Data1: Tungsten
 Data1: Ununbium
 Data1: Ununhexium
 Data1: Ununoctium
 Data1: Ununpentium
 Data1: Ununquadium
 Data1: Ununseptium
 Data1: Ununtrium
 Data1: Uranium
 Data1: Vanadium
 Data1: Xenon
 Data1: Ytterbium
 Data1: Yttrium
 Data1: Zinc
 Data1: Zirconium
 Document: The Transition Metals (Groups 3 to 12)
 Glossary: Neutrino
 
blocked (1)
 Isotope: Ytterbium
 
blocker (1)
 Compounds: Titanium
 
blocks (2)
 Compounds: Magnesium
 Country: United Kingdom
 
blok (1)
 Biography: Dmitriy Ivanovich Mendeleyev
 
blomstrand (1)
 Data1: Niobium
 
blomstrandine (1)
 Production: Dysprosium
 
blood (16)
 Allotrope: Carbon
 Compounds: Chlorine
 Compounds: Copper
 Compounds: Iron
 Compounds: Sodium
 Data1: Curium
 Data1: Indium
 Data1: Iron
 Data1: Lanthanum
 Data1: Lead
 Data1: Lithium
 Data1: Sodium
 Data1: Technetium
 Isotope: Sodium
 On This Day... 19 March
 On This Day... 27 January
 
bloodstream (2)
 Data1: Copper
 Data1: Nitrogen
 
bloomeries (1)
 Data1: Iron
 
blow (1)
 Compounds: Zinc
 
blower (1)
 Biography: (Gabriel) Daniel Fahrenheit
 
blowing (2)
 Data1: Iron
 Data1: Praseodymium
 
blown (2)
 Production: Iodine
 Reactions: Carbon
 
blowpipe (2)
 Biography: Baron Axel Fredrik Cronstedt
 On This Day... 31 January
 
blue (33)
 Allotrope: Arsenic
 Allotrope: Oxygen
 Biography: Ferdinand Reich
 Biography: Georg Brandt
 Biography: John William Strutt Rayleigh
 Biography: Louis Jacques Thenard
 Biography: Robert Wilhelm Bunsen
 Compounds: Aluminium
 Compounds: Cobalt
 Compounds: Copper
 Compounds: Fluorine
 Compounds: Selenium
 Compounds: Silicon
 Compounds: Tin
 Compounds: Zinc
 Country: United Kingdom
 Data1: Actinium
 Data1: Argon
 Data1: Cadmium
 Data1: Caesium
 Data1: Cobalt
 Data1: Indium
 Data1: Osmium
 Data1: Oxygen
 Data1: Tantalum
 Data1: Tellurium
 Data1: Thallium
 Document: The Transition Metals (Groups 3 to 12)
 Glossary: Absorption Spectrum
 On This Day... 4 May
 Production: Europium
 Production: Scandium
 Reactions: Oxygen
 
bluish (8)
 Biography: Franz-Joseph Muller Freiherr von Reichenstein
 Data1: Copper
 Data1: Lead
 Data1: Niobium
 Data1: Osmium
 Data1: Silicon
 Data1: Thallium
 Data1: Zinc
 
bly (1)
 Names: Lead
 
bo33 (1)
 Reactions: Boron
 
board (1)
 Biography: Antoine-Laurent de Lavoisier
 
boarding (1)
 Biography: Joseph Louis Gay-Lussac
 
boards (2)
 Compounds: Iron
 Compounds: Sodium
 
boast (2)
 Data1: Radon
 Production: Radon
 
boasts (1)
 Country: Australia
 
boat (1)
 Compounds: Europium
 
bodies (6)
 Compounds: Calcium
 Compounds: Carbon
 Data1: Lead
 Production: Carbon
 Production: Titanium
 Production: Uranium
 
bodily (2)
 Compounds: Chlorine
 Compounds: Sodium
 
body (55)
 Allotrope: Uranium
 Allotrope: Ytterbium
 Biography: (Gabriel) Daniel Fahrenheit
 Biography: Robert Wilhelm Bunsen
 Compounds: Aluminium
 Compounds: Chlorine
 Compounds: Iodine
 Compounds: Iron
 Compounds: Magnesium
 Compounds: Nitrogen
 Compounds: Samarium
 Compounds: Silver
 Compounds: Sodium
 Data1: Erbium
 Data1: Fluorine
 Data1: Lead
 Data1: Lutetium
 Data1: Manganese
 Data1: Niobium
 Data1: Palladium
 Data1: Plutonium
 Data1: Polonium
 Data1: Potassium
 Data1: Radium
 Data1: Sodium
 Data1: Tantalum
 Data1: Tellurium
 Data1: Titanium
 Data1: Zinc
 Data2: Barium
 Data2: Caesium
 Data2: Chromium
 Data2: Europium
 Data2: Iron
 Data2: Lithium
 Data2: Molybdenum
 Data2: Niobium
 Data2: Potassium
 Data2: Radium
 Data2: Rubidium
 Data2: Sodium
 Data2: Tantalum
 Data2: Tungsten
 Data2: Vanadium
 Document: Chemical makeup of the human body
 Document: The Halogens (Group 17)
 Glossary: Alpha Decay
 Glossary: Heat Capacity
 Glossary: IUPAC
 Isotope: Potassium
 Isotope: Technetium
 Isotope: Ytterbium
 On This Day... 20 February
 On This Day... 30 April
 Production: Titanium
 
boeing (1)
 Data1: Titanium
 
boeotia (1)
 Data1: Sulfur
 
boer (5)
 Data1: Hafnium
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 Data1: Titanium
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 Production: Gold
 
boers (1)
 Production: Gold
 
bohemia (5)
 Country: Czech Republic
 Data1: Radium
 Data1: Radon
 Data1: Uranium
 Production: Radium
 
bohr (124)
 Biography: George Charles de Hevesy
 Biography: Ida Eva Tacke Noddack
 Data1: Bohrium
 Data1: Hafnium
 Data2: Actinium
 Data2: Aluminium
 Data2: Americium
 Data2: Antimony
 Data2: Argon
 Data2: Arsenic
 Data2: Astatine
 Data2: Barium
 Data2: Berkelium
 Data2: Beryllium
 Data2: Bismuth
 Data2: Bohrium
 Data2: Boron
 Data2: Bromine
 Data2: Cadmium
 Data2: Caesium
 Data2: Calcium
 Data2: Californium
 Data2: Carbon
 Data2: Cerium
 Data2: Chlorine
 Data2: Chromium
 Data2: Cobalt
 Data2: Copper
 Data2: Curium
 Data2: Darmstadtium
 Data2: Dubnium
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 Data2: Einsteinium
 Data2: Erbium
 Data2: Europium
 Data2: Fermium
 Data2: Fluorine
 Data2: Francium
 Data2: Gadolinium
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 Data2: Germanium
 Data2: Gold
 Data2: Hafnium
 Data2: Hassium
 Data2: Helium
 Data2: Holmium
 Data2: Hydrogen
 Data2: Indium
 Data2: Iodine
 Data2: Iridium
 Data2: Iron
 Data2: Krypton
 Data2: Lanthanum
 Data2: Lawrencium
 Data2: Lead
 Data2: Lithium
 Data2: Lutetium
 Data2: Magnesium
 Data2: Manganese
 Data2: Meitnerium
 Data2: Mendelevium
 Data2: Mercury
 Data2: Molybdenum
 Data2: Neodymium
 Data2: Neon
 Data2: Neptunium
 Data2: Nickel
 Data2: Niobium
 Data2: Nitrogen
 Data2: Nobelium
 Data2: Osmium
 Data2: Oxygen
 Data2: Palladium
 Data2: Phosphorus
 Data2: Platinum
 Data2: Plutonium
 Data2: Polonium
 Data2: Potassium
 Data2: Praseodymium
 Data2: Promethium
 Data2: Protactinium
 Data2: Radium
 Data2: Radon
 Data2: Rhenium
 Data2: Rhodium
 Data2: Roentgenium
 Data2: Rubidium
 Data2: Ruthenium
 Data2: Rutherfordium
 Data2: Samarium
 Data2: Scandium
 Data2: Seaborgium
 Data2: Selenium
 Data2: Silicon
 Data2: Silver
 Data2: Sodium
 Data2: Strontium
 Data2: Sulfur
 Data2: Tantalum
 Data2: Technetium
 Data2: Tellurium
 Data2: Terbium
 Data2: Thallium
 Data2: Thorium
 Data2: Thulium
 Data2: Tin
 Data2: Titanium
 Data2: Tungsten
 Data2: Ununbium
 Data2: Ununhexium
 Data2: Ununoctium
 Data2: Ununpentium
 Data2: Ununquadium
 Data2: Ununseptium
 Data2: Ununtrium
 Data2: Uranium
 Data2: Vanadium
 Data2: Xenon
 Data2: Ytterbium
 Data2: Yttrium
 Data2: Zinc
 Data2: Zirconium
 On This Day... 26 January
 On This Day... 7 October
 
bohrij (1)
 Names: Bohrium
 
bohrio (1)
 Names: Bohrium
 
bohrium (12)
 Atomic data: Bohrium
 Biography: Gottfried Münzenberg
 Biography: Institute for Heavy Ion Research (GSI)
 Compounds: Bohrium
 Data1: Bohrium
 Data2: Bohrium
 Isotope: Bohrium
 MAC data: Bohrium
 Names: Bohrium
 Production: Bohrium
 Reactions: Bohrium
 Spectrum: Bohrium
 
bohuslav (2)
 Data1: Promethium
 On This Day... 8 May
 
boil (2)
 Biography: Robert Wilhelm Bunsen
 Data1: Plutonium
 
boiled (2)
 Biography: Robert Wilhelm Bunsen
 Data1: Neon
 
boiler (1)
 Data1: Molybdenum
 
boiling (146)
 Biography: (Gabriel) Daniel Fahrenheit
 Biography: Morris Travers
 Biography: Robert Wilhelm Bunsen
 Compounds: Barium
 Compounds: Magnesium
 Compounds: Niobium
 Data1: Actinium
 Data1: Aluminium
 Data1: Americium
 Data1: Antimony
 Data1: Argon
 Data1: Arsenic
 Data1: Astatine
 Data1: Barium
 Data1: Berkelium
 Data1: Beryllium
 Data1: Bismuth
 Data1: Bohrium
 Data1: Boron
 Data1: Bromine
 Data1: Cadmium
 Data1: Caesium
 Data1: Calcium
 Data1: Californium
 Data1: Carbon
 Data1: Cerium
 Data1: Chlorine
 Data1: Chromium
 Data1: Cobalt
 Data1: Copper
 Data1: Curium
 Data1: Darmstadtium
 Data1: Dubnium
 Data1: Dysprosium
 Data1: Einsteinium
 Data1: Erbium
 Data1: Europium
 Data1: Fermium
 Data1: Fluorine
 Data1: Francium
 Data1: Gadolinium
 Data1: Gallium
 Data1: Germanium
 Data1: Gold
 Data1: Hafnium
 Data1: Hassium
 Data1: Helium
 Data1: Holmium
 Data1: Hydrogen
 Data1: Indium
 Data1: Iodine
 Data1: Iridium
 Data1: Iron
 Data1: Krypton
 Data1: Lanthanum
 Data1: Lawrencium
 Data1: Lead
 Data1: Lithium
 Data1: Lutetium
 Data1: Magnesium
 Data1: Manganese
 Data1: Meitnerium
 Data1: Mendelevium
 Data1: Mercury
 Data1: Molybdenum
 Data1: Neodymium
 Data1: Neon
 Data1: Neptunium
 Data1: Nickel
 Data1: Niobium
 Data1: Nitrogen
 Data1: Nobelium
 Data1: Osmium
 Data1: Oxygen
 Data1: Palladium
 Data1: Phosphorus
 Data1: Platinum
 Data1: Plutonium
 Data1: Polonium
 Data1: Potassium
 Data1: Praseodymium
 Data1: Promethium
 Data1: Protactinium
 Data1: Radium
 Data1: Radon
 Data1: Rhenium
 Data1: Rhodium
 Data1: Roentgenium
 Data1: Rubidium
 Data1: Ruthenium
 Data1: Rutherfordium
 Data1: Samarium
 Data1: Scandium
 Data1: Seaborgium
 Data1: Selenium
 Data1: Silicon
 Data1: Silver
 Data1: Sodium
 Data1: Strontium
 Data1: Sulfur
 Data1: Tantalum
 Data1: Technetium
 Data1: Tellurium
 Data1: Terbium
 Data1: Thallium
 Data1: Thorium
 Data1: Thulium
 Data1: Tin
 Data1: Titanium
 Data1: Tungsten
 Data1: Ununbium
 Data1: Ununhexium
 Data1: Ununoctium
 Data1: Ununpentium
 Data1: Ununquadium
 Data1: Ununseptium
 Data1: Ununtrium
 Data1: Uranium
 Data1: Vanadium
 Data1: Xenon
 Data1: Ytterbium
 Data1: Yttrium
 Data1: Zinc
 Data1: Zirconium
 Document: The Actinoid Series
 Document: The Halogens (Group 17)
 Document: The Lanthanoid Series
 Document: The Noble Gases (Group 18)
 Document: The Transition Metals (Groups 3 to 12)
 Glossary: Alkali Metal
 Glossary: Alkali Metal (alkaline-earth metals)
 Glossary: Boiling Point
 Glossary: Centigrade (celsius)
 Glossary: Enthalpy Change of Vapourisation
 Glossary: Fahrenheit
 Glossary: Halogens
 Glossary: Lanthanides (old name)
 Glossary: Lanthanoids
 Glossary: Melting Point (freezing point)
 Glossary: Noble Gasses (inert gasses)
 Glossary: Transition Metals
 On This Day... 30 October
 Production: Helium
 Reactions: Boron
 Reactions: Krypton
 Reactions: Osmium
 
boisbaudran (11)
 Biography: Johan Gadolin
 Biography: Paul Emile Lecoq de Boisbaudran
 Biography: Per Teodor Cleve
 Biography: Robert Wilhelm Bunsen
 Data1: Dysprosium
 Data1: Europium
 Data1: Gadolinium
 Data1: Gallium
 Data1: Praseodymium
 Data1: Samarium
 On This Day... 18 April
 
bold (1)
 Biography: Pierre Jules César Janssen
 
bolide (1)
 Country: Outer space
 
bolivia (8)
 Country: Bolivia
 Data1: Antimony
 Data1: Bismuth
 Data1: Molybdenum
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 Data1: Tungsten
 Production: Antimony
 
bolivian (1)
 Country: United Kingdom
 
bologna (1)
 Biography: Julius Caesar Scaliger
 
bolster (2)
 Country: Outer space
 Data1: Technetium
 
bolted (1)
 Glossary: Brinell Hardness
 
bolton (2)
 Data1: Tantalum
 On This Day... 28 January
 
boltzman (1)
 On This Day... 20 February
 
boltzmann (3)
 Biography: Lise Meitner
 Equation: Root mean square (RMS) velocity of gas molecules
 On This Day... 20 February
 
bomb (21)
 Biography: Arthur Jeffrey Dempster
 Biography: Edwin Mattison McMillan
 Biography: Enrico Fermi
 Biography: Glenn Theodore Seaborg
 Biography: Philip Hauge Abelson
 Data1: Einsteinium
 Data1: Fermium
 Data1: Fluorine
 Data1: Iodine
 Data1: Plutonium
 Data1: Tellurium
 Data1: Titanium
 Isotope: Krypton
 Isotope: Plutonium
 On This Day... 16 July
 On This Day... 28 March
 Production: Einsteinium
 Production: Fermium
 Production: Fluorine
 Production: Plutonium
 Production: Technetium
 
bombard (5)
 Data1: Berkelium
 Data1: Nobelium
 Isotope: Plutonium
 Production: Berkelium
 Production: Nobelium
 
bombarded (15)
 Biography: Otto Hahn
 Data1: Californium
 Data1: Fermium
 Data1: Meitnerium
 Data1: Mendelevium
 Data1: Roentgenium
 Data1: Rutherfordium
 Data1: Technetium
 Data1: Thorium
 Isotope: Helium
 Isotope: Thulium
 Production: Americium
 Production: Mendelevium
 Production: Polonium
 Production: Technetium
 
bombarding (39)
 Data1: Americium
 Data1: Astatine
 Data1: Berkelium
 Data1: Bohrium
 Data1: Californium
 Data1: Curium
 Data1: Darmstadtium
 Data1: Dubnium
 Data1: Einsteinium
 Data1: Fermium
 Data1: Lawrencium
 Data1: Meitnerium
 Data1: Mendelevium
 Data1: Neptunium
 Data1: Nobelium
 Data1: Plutonium
 Data1: Promethium
 Data1: Rutherfordium
 Data1: Technetium
 Isotope: Hydrogen
 Production: Americium
 Production: Astatine
 Production: Bohrium
 Production: Californium
 Production: Curium
 Production: Darmstadtium
 Production: Dubnium
 Production: Einsteinium
 Production: Francium
 Production: Hassium
 Production: Lawrencium
 Production: Meitnerium
 Production: Plutonium
 Production: Rutherfordium
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 Production: Ununpentium
 Production: Ununquadium
 Production: Ununtrium
 
bombardment (12)
 Biography: Ida Eva Tacke Noddack
 Biography: Lise Meitner
 Biography: Philip Hauge Abelson
 Data1: Plutonium
 Document: The Actinoid Series
 Glossary: Actinides
 Glossary: Actinoids
 On This Day... 14 December
 On This Day... 19 February
 Production: Helium
 Production: Polonium
 Reactions: Helium
 
bombing (1)
 Data1: Nitrogen
 
bombs (7)
 Compounds: Phosphorus
 Compounds: Potassium
 Data1: Phosphorus
 Data1: Plutonium
 Data1: Uranium
 Document: The Actinoid Series
 Isotope: Uranium
 
bond (103)
 Allotrope: Arsenic
 Allotrope: Sulfur
 Compounds: Iodine
 Compounds: Nitrogen
 Data1: Carbon
 Data1: Nitrogen
 Data2: Actinium
 Data2: Aluminium
 Data2: Americium
 Data2: Antimony
 Data2: Arsenic
 Data2: Astatine
 Data2: Barium
 Data2: Berkelium
 Data2: Beryllium
 Data2: Bismuth
 Data2: Boron
 Data2: Bromine
 Data2: Cadmium
 Data2: Caesium
 Data2: Calcium
 Data2: Californium
 Data2: Carbon
 Data2: Cerium
 Data2: Chlorine
 Data2: Chromium
 Data2: Cobalt
 Data2: Copper
 Data2: Curium
 Data2: Dysprosium
 Data2: Erbium
 Data2: Europium
 Data2: Fluorine
 Data2: Francium
 Data2: Gadolinium
 Data2: Gallium
 Data2: Germanium
 Data2: Gold
 Data2: Hafnium
 Data2: Holmium
 Data2: Hydrogen
 Data2: Indium
 Data2: Iodine
 Data2: Iron
 Data2: Lanthanum
 Data2: Lawrencium
 Data2: Lead
 Data2: Lithium
 Data2: Lutetium
 Data2: Magnesium
 Data2: Manganese
 Data2: Mercury
 Data2: Molybdenum
 Data2: Neodymium
 Data2: Neptunium
 Data2: Nickel
 Data2: Niobium
 Data2: Nitrogen
 Data2: Nobelium
 Data2: Osmium
 Data2: Oxygen
 Data2: Palladium
 Data2: Phosphorus
 Data2: Platinum
 Data2: Plutonium
 Data2: Polonium
 Data2: Potassium
 Data2: Praseodymium
 Data2: Promethium
 Data2: Protactinium
 Data2: Radium
 Data2: Rhenium
 Data2: Rhodium
 Data2: Rubidium
 Data2: Ruthenium
 Data2: Samarium
 Data2: Scandium
 Data2: Selenium
 Data2: Silicon
 Data2: Silver
 Data2: Sodium
 Data2: Sulfur
 Data2: Tantalum
 Data2: Technetium
 Data2: Tellurium
 Data2: Terbium
 Data2: Thallium
 Data2: Thorium
 Data2: Thulium
 Data2: Tin
 Data2: Titanium
 Data2: Tungsten
 Data2: Uranium
 Data2: Vanadium
 Data2: Xenon
 Data2: Ytterbium
 Data2: Yttrium
 Data2: Zinc
 Data2: Zirconium
 Glossary: Angstrom
 Glossary: Atomic Radius
 Glossary: Electronegativity
 Glossary: Thermal Expansion
 
bonded (6)
 Allotrope: Carbon
 Compounds: Hydrogen
 Data1: Carbon
 Data1: Nitrogen
 Glossary: Compound
 Production: Titanium
 
bonder (1)
 Data1: Tellurium
 
bonding (5)
 Compounds: Hydrogen
 Compounds: Sodium
 Document: The Noble Gases (Group 18)
 Glossary: Noble Gasses (inert gasses)
 On This Day... 22 April
 
bonds (41)
 Allotrope: Arsenic
 Compounds: Boron
 Compounds: Rhenium
 Data1: Carbon
 Data2: Aluminium
 Data2: Antimony
 Data2: Arsenic
 Data2: Astatine
 Data2: Beryllium
 Data2: Bismuth
 Data2: Boron
 Data2: Bromine
 Data2: Carbon
 Data2: Chlorine
 Data2: Darmstadtium
 Data2: Fluorine
 Data2: Germanium
 Data2: Hydrogen
 Data2: Iodine
 Data2: Lead
 Data2: Nitrogen
 Data2: Oxygen
 Data2: Phosphorus
 Data2: Rutherfordium
 Data2: Selenium
 Data2: Silicon
 Data2: Sulfur
 Data2: Tantalum
 Data2: Tellurium
 Data2: Thallium
 Data2: Tin
 Data2: Uranium
 Data2: Xenon
 Document: The Noble Gases (Group 18)
 Glossary: Allotrope
 Glossary: Aromatic
 Glossary: Covalent bonds
 Glossary: Ionic bonds
 Glossary: Noble Gasses (inert gasses)
 Glossary: Oxidation State
 Glossary: Thermal Expansion
 
bone (11)
 Compounds: Calcium
 Compounds: Phosphorus
 Compounds: Samarium
 Data1: Calcium
 Data1: Curium
 Data1: Fluorine
 Data1: Radium
 Data1: Ruthenium
 Data1: Titanium
 Isotope: Gadolinium
 Isotope: Strontium
 
bones (8)
 Compounds: Phosphorus
 Data1: Calcium
 Data1: Phosphorus
 Data1: Radium
 Glossary: Gamma Ray
 Glossary: X-Rays
 Isotope: Ytterbium
 On This Day... 19 August
 
bonifacio (1)
 Data1: Lithium
 
bonn (1)
 Biography: Robert Wilhelm Bunsen
 
bonsai (1)
 Compounds: Calcium
 
bonuses (1)
 Production: Uranium
 
book (6)
 Biography: Julius Caesar Scaliger
 Biography: Karl Wilhelm Scheele
 Biography: Michael Faraday
 Data1: Aluminium
 Data1: Astatine
 Production: Astatine
 
bookbinder (1)
 Biography: Michael Faraday
 
books (4)
 Biography: Frederick Soddy
 Biography: Julius Caesar Scaliger
 Biography: Michael Faraday
 Compounds: Magnesium
 
boor (1)
 Names: Boron
 
booth (2)
 On This Day... 30 January
 On This Day... 4 January
 
bor (1)
 Names: Boron
 
borate (5)
 Compounds: Boron
 Compounds: Sodium
 Data1: Boron
 Data1: Terbium
 Production: Boron
 
borates (2)
 Data1: Boron
 Production: Boron
 
borax (8)
 Compounds: Boron
 Compounds: Sodium
 Country: Turkey
 Country: United States of America
 Data1: Boron
 Data1: Sodium
 On This Day... 8 January
 Production: Boron
 
border (2)
 Biography: Irene Joliot-Curie
 Production: Gold
 
borderline (1)
 Glossary: Metalloids
 
bordone (1)
 Biography: Julius Caesar Scaliger
 
bore (1)
 Names: Boron
 
boric (6)
 Compounds: Boron
 Compounds: Sodium
 Data1: Boron
 Isotope: Boron
 On This Day... 27 January
 Production: Boron
 
boride (2)
 Compounds: Aluminium
 Compounds: Titanium
 
borides (2)
 Biography: Ferdinand Frederic Henri Moissan
 Production: Boron
 
boris (1)
 On This Day... 2 March
 
borisovich (1)
 On This Day... 2 March
 
borlase (1)
 Biography: Sir Humphry Davy
 
born (359)
 Biography: Albert Ghiorso
 Biography: Andre Louis Debierne
 Biography: Antoine-Jerome Balard
 Biography: Antoine-Laurent de Lavoisier
 Biography: Carl Gustav Mosander
 Biography: Clemens Alexander Winkler
 Biography: Daniel Rutherford
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Edwin Mattison McMillan
 Biography: Emilio Gino Segre
 Biography: Enrico Fermi
 Biography: Fausto de Elhuyar y de Suvisa
 Biography: Ferdinand Reich
 Biography: Franz-Joseph Muller Freiherr von Reichenstein
 Biography: Friedrich Stromeyer
 Biography: Georges Urbain
 Biography: Glenn Theodore Seaborg
 Biography: Gottfried Münzenberg
 Biography: Hans Christian Oersted
 Biography: Henry Cavendish
 Biography: Hieronymous Theodor Richter
 Biography: Irene Joliot-Curie
 Biography: Jacob A. Marinsky
 Biography: Jean Charles Galissard de Marignac
 Biography: Johan Gadolin
 Biography: John William Strutt Rayleigh
 Biography: Jöns Jacob Berzelius
 Biography: Joseph Louis Gay-Lussac
 Biography: Joseph W. Kennedy
 Biography: Julius Caesar Scaliger
 Biography: Lise Meitner
 Biography: Martin Heinrich Klaproth
 Biography: Michael Faraday
 Biography: Per Teodor Cleve
 Biography: Peter Armbruster
 Biography: Philip Hauge Abelson
 Biography: Pierre Jules César Janssen
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Biography: Smithson Tennant
 Biography: Walter Noddack
 Biography: William Gregor
 Data1: Iodine
 Data1: Ruthenium
 Data1: Vanadium
 On This Day... 1 April
 On This Day... 1 August
 On This Day... 1 December
 On This Day... 1 February
 On This Day... 1 January
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 On This Day... 1 May
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 On This Day... 10 April
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 On This Day... 11 April
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 On This Day... 11 February
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 On This Day... 11 June
 On This Day... 11 March
 On This Day... 11 May
 On This Day... 11 October
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 On This Day... 12 April
 On This Day... 12 August
 On This Day... 12 December
 On This Day... 12 February
 On This Day... 12 January
 On This Day... 12 July
 On This Day... 12 June
 On This Day... 12 March
 On This Day... 12 May
 On This Day... 12 November
 On This Day... 12 October
 On This Day... 12 September
 On This Day... 13 August
 On This Day... 13 December
 On This Day... 13 February
 On This Day... 13 January
 On This Day... 13 July
 On This Day... 13 June
 On This Day... 13 March
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 On This Day... 13 November
 On This Day... 14 April
 On This Day... 14 August
 On This Day... 14 February
 On This Day... 14 January
 On This Day... 14 July
 On This Day... 14 June
 On This Day... 14 March
 On This Day... 14 May
 On This Day... 15 April
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 On This Day... 15 December
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 On This Day... 15 July
 On This Day... 15 June
 On This Day... 15 March
 On This Day... 15 May
 On This Day... 15 November
 On This Day... 15 October
 On This Day... 15 September
 On This Day... 16 April
 On This Day... 16 August
 On This Day... 16 December
 On This Day... 16 February
 On This Day... 16 January
 On This Day... 16 June
 On This Day... 16 March
 On This Day... 16 May
 On This Day... 16 November
 On This Day... 17 April
 On This Day... 17 August
 On This Day... 17 December
 On This Day... 17 February
 On This Day... 17 January
 On This Day... 17 July
 On This Day... 17 June
 On This Day... 17 March
 On This Day... 17 May
 On This Day... 17 November
 On This Day... 17 October
 On This Day... 17 September
 On This Day... 18 April
 On This Day... 18 August
 On This Day... 18 December
 On This Day... 18 February
 On This Day... 18 January
 On This Day... 18 July
 On This Day... 18 June
 On This Day... 18 March
 On This Day... 18 May
 On This Day... 18 November
 On This Day... 18 October
 On This Day... 18 September
 On This Day... 19 April
 On This Day... 19 August
 On This Day... 19 December
 On This Day... 19 February
 On This Day... 19 January
 On This Day... 19 July
 On This Day... 19 June
 On This Day... 19 March
 On This Day... 19 May
 On This Day... 19 November
 On This Day... 19 October
 On This Day... 2 August
 On This Day... 2 December
 On This Day... 2 February
 On This Day... 2 January
 On This Day... 2 July
 On This Day... 2 June
 On This Day... 2 March
 On This Day... 2 May
 On This Day... 2 November
 On This Day... 2 October
 On This Day... 2 September
 On This Day... 20 April
 On This Day... 20 August
 On This Day... 20 February
 On This Day... 20 January
 On This Day... 20 July
 On This Day... 20 June
 On This Day... 20 March
 On This Day... 20 May
 On This Day... 20 November
 On This Day... 20 October
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 On This Day... 21 April
 On This Day... 21 August
 On This Day... 21 December
 On This Day... 21 February
 On This Day... 21 July
 On This Day... 21 June
 On This Day... 21 March
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 On This Day... 21 November
 On This Day... 21 October
 On This Day... 21 September
 On This Day... 22 April
 On This Day... 22 August
 On This Day... 22 December
 On This Day... 22 February
 On This Day... 22 January
 On This Day... 22 July
 On This Day... 22 June
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 On This Day... 22 May
 On This Day... 22 October
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 On This Day... 23 April
 On This Day... 23 August
 On This Day... 23 December
 On This Day... 23 January
 On This Day... 23 July
 On This Day... 23 June
 On This Day... 23 March
 On This Day... 23 May
 On This Day... 23 November
 On This Day... 23 September
 On This Day... 24 April
 On This Day... 24 August
 On This Day... 24 December
 On This Day... 24 January
 On This Day... 24 July
 On This Day... 24 June
 On This Day... 24 March
 On This Day... 24 May
 On This Day... 24 October
 On This Day... 24 September
 On This Day... 25 April
 On This Day... 25 August
 On This Day... 25 December
 On This Day... 25 February
 On This Day... 25 January
 On This Day... 25 July
 On This Day... 25 June
 On This Day... 25 March
 On This Day... 25 May
 On This Day... 25 November
 On This Day... 25 October
 On This Day... 26 August
 On This Day... 26 December
 On This Day... 26 February
 On This Day... 26 July
 On This Day... 26 June
 On This Day... 26 March
 On This Day... 26 May
 On This Day... 26 November
 On This Day... 26 October
 On This Day... 26 September
 On This Day... 27 April
 On This Day... 27 August
 On This Day... 27 December
 On This Day... 27 February
 On This Day... 27 January
 On This Day... 27 July
 On This Day... 27 June
 On This Day... 27 March
 On This Day... 27 May
 On This Day... 27 November
 On This Day... 27 October
 On This Day... 28 April
 On This Day... 28 August
 On This Day... 28 December
 On This Day... 28 February
 On This Day... 28 January
 On This Day... 28 July
 On This Day... 28 June
 On This Day... 28 May
 On This Day... 28 October
 On This Day... 28 September
 On This Day... 29 April
 On This Day... 29 August
 On This Day... 29 December
 On This Day... 29 January
 On This Day... 29 July
 On This Day... 29 June
 On This Day... 29 March
 On This Day... 29 May
 On This Day... 29 November
 On This Day... 29 October
 On This Day... 29 September
 On This Day... 3 December
 On This Day... 3 February
 On This Day... 3 January
 On This Day... 3 March
 On This Day... 3 May
 On This Day... 3 November
 On This Day... 3 October
 On This Day... 3 September
 On This Day... 30 August
 On This Day... 30 January
 On This Day... 30 July
 On This Day... 30 June
 On This Day... 30 May
 On This Day... 30 November
 On This Day... 30 October
 On This Day... 30 September
 On This Day... 31 August
 On This Day... 31 December
 On This Day... 31 January
 On This Day... 31 July
 On This Day... 31 March
 On This Day... 31 May
 On This Day... 31 October
 On This Day... 4 August
 On This Day... 4 December
 On This Day... 4 February
 On This Day... 4 January
 On This Day... 4 July
 On This Day... 4 March
 On This Day... 4 May
 On This Day... 4 November
 On This Day... 5 April
 On This Day... 5 December
 On This Day... 5 February
 On This Day... 5 July
 On This Day... 5 June
 On This Day... 5 March
 On This Day... 5 November
 On This Day... 5 October
 On This Day... 6 April
 On This Day... 6 August
 On This Day... 6 December
 On This Day... 6 February
 On This Day... 6 January
 On This Day... 6 July
 On This Day... 6 June
 On This Day... 6 March
 On This Day... 6 May
 On This Day... 6 November
 On This Day... 6 September
 On This Day... 7 April
 On This Day... 7 August
 On This Day... 7 February
 On This Day... 7 January
 On This Day... 7 June
 On This Day... 7 March
 On This Day... 7 May
 On This Day... 7 November
 On This Day... 7 October
 On This Day... 7 September
 On This Day... 8 April
 On This Day... 8 August
 On This Day... 8 February
 On This Day... 8 June
 On This Day... 8 March
 On This Day... 8 May
 On This Day... 8 November
 On This Day... 8 October
 On This Day... 8 September
 On This Day... 9 April
 On This Day... 9 August
 On This Day... 9 December
 On This Day... 9 February
 On This Day... 9 January
 On This Day... 9 July
 On This Day... 9 June
 On This Day... 9 March
 On This Day... 9 May
 On This Day... 9 November
 On This Day... 9 October
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 Production: Magnesium
 
bornite (2)
 Data1: Copper
 Production: Copper
 
boro (1)
 Names: Boron
 
borohydride (1)
 Compounds: Boron
 
boromycin (1)
 Production: Boron
 
boron (31)
 Allotrope: Arsenic
 Allotrope: Boron
 Atomic data: Boron
 Biography: Dmitriy Ivanovich Mendeleyev
 Biography: Joseph Louis Gay-Lussac
 Biography: Per Teodor Cleve
 Compounds: Boron
 Compounds: Hafnium
 Compounds: Magnesium
 Compounds: Rhenium
 Country: Turkey
 Country: United States of America
 Data1: Bohrium
 Data1: Boron
 Data1: Lanthanum
 Data1: Lawrencium
 Data1: Praseodymium
 Data1: Silver
 Data2: Boron
 Document: Abundance of the Elements in the Solar System
 Document: Chemical makeup of the human body
 Isotope: Boron
 Isotope: Uranium
 MAC data: Boron
 Names: Boron
 On This Day... 12 December
 Production: Boron
 Production: Helium
 Production: Lawrencium
 Reactions: Boron
 Spectrum: Boron
 
borosilicate (1)
 Isotope: Boron
 
borrowdale (1)
 Country: United Kingdom
 
borrowed (1)
 Data1: Tin
 
borum (1)
 Names: Boron
 
bosnia (1)
 Country: Bosnia and Herzegovina
 
botanic (1)
 Biography: Daniel Rutherford
 
botanical (2)
 Biography: Julius Caesar Scaliger
 On This Day... 21 June
 
botany (3)
 Biography: Antoine-Laurent de Lavoisier
 Biography: Daniel Rutherford
 Biography: Smithson Tennant
 
botswana (4)
 Country: Botswana
 Country: Russia
 Production: Carbon
 Production: Platinum
 
bottled (2)
 Compounds: Oxygen
 Compounds: Tin
 
bottles (1)
 Compounds: Silicon
 
bottom (8)
 Biography: Robert Wilhelm Bunsen
 Compounds: Aluminium
 Compounds: Silicon
 Document: The Alkali (Group 1) Metals
 Glossary: Actinides
 Glossary: Actinoids
 Production: Aluminium
 Production: Iron
 
bottoms (1)
 Compounds: Lead
 
botulinum (1)
 Compounds: Sodium
 
botulism (1)
 Compounds: Sodium
 
boulder (1)
 Country: Outer space
 
boulogne (1)
 Biography: Smithson Tennant
 
bound (10)
 Country: Outer space
 Data1: Copper
 Data1: Lithium
 Glossary: Atomic Radius
 Glossary: Isometric Transition
 Glossary: Organic chemistry
 Glossary: Plasma
 Glossary: Wavefunction
 On This Day... 3 October
 Production: Erbium
 
boundaries (2)
 Biography: William Hyde Wollaston
 Glossary: Liquid
 
boundary (2)
 Glossary: Air
 Glossary: Elecron Work Function
 
boussingault (1)
 On This Day... 2 February
 
bowie (1)
 On This Day... 19 October
 
box (2)
 Biography: Robert Wilhelm Bunsen
 Compounds: Sodium
 
boy (3)
 Biography: Bernard Courtois
 Biography: Joseph Louis Gay-Lussac
 Data1: Plutonium
 
boyd (1)
 On This Day... 5 February
 
boyle (7)
 Biography: Hennig Brand
 Biography: Jöns Jacob Berzelius
 Data1: Hydrogen
 Equation: Boyle's Law
 Glossary: Ideal Gas
 On This Day... 14 October
 On This Day... 25 January
 
bq (2)
 Data1: Radon
 Production: Radon
 
br (21)
 Atomic data: Bromine
 Compounds: Hydrogen
 Compounds: Plutonium
 Data1: Bromine
 Data2: Bromine
 Data2: Hydrogen
 Isotope: Bromine
 Isotope: Krypton
 Isotope: Selenium
 On This Day... 22 February
 Reactions: Bromine
 Reactions: Copper
 Reactions: Fluorine
 Reactions: Gold
 Reactions: Iodine
 Reactions: Mercury
 Reactions: Palladium
 Reactions: Plutonium
 Reactions: Silver
 Reactions: Thallium
 Spectrum: Bromine
 
br+ (1)
 Atomic data: Bromine
 
br+1 (1)
 Data2: Bromine
 
br+3 (1)
 Data2: Bromine
 
br+4 (1)
 Data2: Bromine
 
br+5 (1)
 Data2: Bromine
 
br+7 (1)
 Data2: Bromine
 
br2 (61)
 Document: The Halogens (Group 17)
 Reactions: Aluminium
 Reactions: Antimony
 Reactions: Arsenic
 Reactions: Beryllium
 Reactions: Bismuth
 Reactions: Boron
 Reactions: Bromine
 Reactions: Cadmium
 Reactions: Caesium
 Reactions: Calcium
 Reactions: Cerium
 Reactions: Chlorine
 Reactions: Chromium
 Reactions: Cobalt
 Reactions: Copper
 Reactions: Dysprosium
 Reactions: Erbium
 Reactions: Europium
 Reactions: Fluorine
 Reactions: Gadolinium
 Reactions: Gold
 Reactions: Hafnium
 Reactions: Holmium
 Reactions: Iodine
 Reactions: Iridium
 Reactions: Iron
 Reactions: Lanthanum
 Reactions: Lithium
 Reactions: Lutetium
 Reactions: Magnesium
 Reactions: Manganese
 Reactions: Mercury
 Reactions: Neodymium
 Reactions: Nickel
 Reactions: Niobium
 Reactions: Osmium
 Reactions: Palladium
 Reactions: Phosphorus
 Reactions: Platinum
 Reactions: Polonium
 Reactions: Potassium
 Reactions: Praseodymium
 Reactions: Rhodium
 Reactions: Rubidium
 Reactions: Samarium
 Reactions: Scandium
 Reactions: Selenium
 Reactions: Silicon
 Reactions: Sodium
 Reactions: Strontium
 Reactions: Tantalum
 Reactions: Tellurium
 Reactions: Terbium
 Reactions: Thallium
 Reactions: Thulium
 Reactions: Titanium
 Reactions: Ytterbium
 Reactions: Yttrium
 Reactions: Zinc
 Reactions: Zirconium
 
br22atbr (1)
 Reactions: Astatine
 
br3 (1)
 Reactions: Bromine
 
brachytherapy (1)
 Isotope: Iridium
 
bradford (1)
 Data1: Arsenic
 
bragg (1)
 On This Day... 2 July
 
brain (5)
 Compounds: Sodium
 Compounds: Technetium
 Data1: Lead
 Data1: Technetium
 Document: The Halogens (Group 17)
 
brake (2)
 Allotrope: Carbon
 Compounds: Silicon
 
braking (1)
 Compounds: Neodymium
 
branch (3)
 Glossary: Double Beta Decay
 Glossary: Quantum Mechanics
 Glossary: Spontaneous Fission
 
branches (1)
 Data1: Tantalum
 
branching (4)
 Data1: Francium
 Glossary: Double Electron Capture
 Glossary: Positron Emission (Beta+ Decay)
 Glossary: Spontaneous Fission
 
brand (2)
 Biography: Hennig Brand
 Data1: Phosphorus
 
brande (1)
 Data1: Lithium
 
brandt (3)
 Biography: Georg Brandt
 Data1: Cobalt
 On This Day... 26 June
 
brass (5)
 Compounds: Copper
 Data1: Copper
 Data1: Lead
 Data1: Tin
 Data1: Zinc
 
brasses (2)
 Data1: Nickel
 Data1: Selenium
 
brauner (2)
 Data1: Promethium
 On This Day... 8 May
 
braunite (1)
 Data1: Manganese
 
brazil (30)
 Country: Brazil
 Country: India
 Data1: Beryllium
 Data1: Carbon
 Data1: Cerium
 Data1: Dysprosium
 Data1: Erbium
 Data1: Europium
 Data1: Gadolinium
 Data1: Iron
 Data1: Lanthanum
 Data1: Lutetium
 Data1: Mercury
 Data1: Neodymium
 Data1: Niobium
 Data1: Praseodymium
 Data1: Samarium
 Data1: Silicon
 Data1: Tantalum
 Data1: Terbium
 Data1: Thorium
 Data1: Thulium
 Data1: Ytterbium
 Data1: Zirconium
 Production: Carbon
 Production: Cobalt
 Production: Iron
 Production: Manganese
 Production: Niobium
 Production: Tantalum
 
brazilian (1)
 Data1: Lithium
 
breached (1)
 Compounds: Iodine
 
bread (1)
 Compounds: Sodium
 
break (3)
 Allotrope: Arsenic
 Biography: John William Strutt Rayleigh
 Compounds: Barium
 
breakdowns (1)
 Glossary: Spontaneous Fission
 
breaks (2)
 Biography: Ida Eva Tacke Noddack
 Biography: Lise Meitner
 
breast (2)
 Compounds: Samarium
 Compounds: Silicon
 
breath (2)
 Compounds: Sodium
 Data1: Tellurium
 
breathed (3)
 Biography: Sir Humphry Davy
 Data1: Cobalt
 Data1: Helium
 
breathing (3)
 Compounds: Lithium
 Data1: Bromine
 Data1: Neodymium
 
breaths (1)
 Data1: Chlorine
 
bredig (1)
 On This Day... 1 October
 
breeding (1)
 On This Day... 26 March
 
bretscher (1)
 Data1: Plutonium
 
brevis (1)
 Data1: Protactinium
 
brevium (1)
 Data1: Protactinium
 
brf (2)
 Reactions: Bromine
 Reactions: Fluorine
 
brf3 (4)
 Data2: Tantalum
 Data2: Tungsten
 Reactions: Bromine
 Reactions: Fluorine
 
brf5 (2)
 Reactions: Bromine
 Reactions: Fluorine
 
bri (1)
 Reactions: Bromine
 
brick (1)
 Compounds: Sodium
 
bricks (4)
 Data1: Barium
 Data1: Magnesium
 Data1: Yttrium
 Data1: Zirconium
 
brickwedde (1)
 On This Day... 26 March
 
bridge (1)
 Biography: Smithson Tennant
 
bridges (1)
 Data1: Gold
 
bridgman (1)
 On This Day... 21 April
 
brief (2)
 Biography: Julius Caesar Scaliger
 Data1: Protactinium
 
bright (21)
 Biography: Ferdinand Reich
 Biography: Pierre Jules César Janssen
 Biography: Robert Wilhelm Bunsen
 Biography: Sir William Crookes
 Compounds: Barium
 Compounds: Cobalt
 Compounds: Lithium
 Country: United Kingdom
 Data1: Caesium
 Data1: Chromium
 Data1: Fluorine
 Data1: Helium
 Data1: Lithium
 Data1: Molybdenum
 Data1: Neodymium
 Data1: Thallium
 Document: The Alkali (Group 1) Metals
 Production: Europium
 Reactions: Magnesium
 Reactions: Rubidium
 Reactions: Titanium
 
brighter (2)
 Compounds: Strontium
 Data1: Europium
 
brightly (1)
 Biography: Robert Wilhelm Bunsen
 
brightness (5)
 Compounds: Aluminium
 Compounds: Indium
 Compounds: Phosphorus
 Compounds: Titanium
 Data1: Lanthanum
 
brillian (1)
 Reactions: Aluminium
 
brilliant (8)
 Biography: Bernard Courtois
 Biography: Julius Caesar Scaliger
 Biography: Robert Wilhelm Bunsen
 Data1: Europium
 Data1: Magnesium
 Data1: Radium
 Data1: Radon
 Data1: Terbium
 
brilliantly (1)
 Data1: Phosphorus
 
brimstone (1)
 Data1: Sulfur
 
brine (14)
 Compounds: Magnesium
 Country: Argentina
 Country: Chile
 Country: China
 Country: Israel
 Country: Jordan
 Country: Oceans / Seas
 Country: United States of America
 On This Day... 4 January
 Production: Bromine
 Production: Chlorine
 Production: Hydrogen
 Production: Iodine
 Production: Lithium
 
brinell (61)
 Data2: Aluminium
 Data2: Antimony
 Data2: Arsenic
 Data2: Beryllium
 Data2: Bismuth
 Data2: Cadmium
 Data2: Caesium
 Data2: Calcium
 Data2: Cerium
 Data2: Chromium
 Data2: Cobalt
 Data2: Copper
 Data2: Dysprosium
 Data2: Erbium
 Data2: Gallium
 Data2: Gold
 Data2: Hafnium
 Data2: Holmium
 Data2: Indium
 Data2: Iridium
 Data2: Iron
 Data2: Lanthanum
 Data2: Lead
 Data2: Lutetium
 Data2: Magnesium
 Data2: Manganese
 Data2: Molybdenum
 Data2: Neodymium
 Data2: Nickel
 Data2: Niobium
 Data2: Osmium
 Data2: Palladium
 Data2: Platinum
 Data2: Potassium
 Data2: Praseodymium
 Data2: Rhenium
 Data2: Rhodium
 Data2: Rubidium
 Data2: Ruthenium
 Data2: Samarium
 Data2: Scandium
 Data2: Selenium
 Data2: Silver
 Data2: Sodium
 Data2: Tantalum
 Data2: Tellurium
 Data2: Terbium
 Data2: Thallium
 Data2: Thorium
 Data2: Thulium
 Data2: Tin
 Data2: Titanium
 Data2: Tungsten
 Data2: Vanadium
 Data2: Ytterbium
 Data2: Yttrium
 Data2: Zinc
 Data2: Zirconium
 Glossary: Brinell Hardness
 Glossary: Moh's Scale of Hardness
 Glossary: Vickers Hardness
 
brinelling (1)
 Glossary: Brinell Hardness
 
brines (3)
 Data1: Lithium
 Production: Lithium
 Production: Magnesium
 
bringing (2)
 Country: United Kingdom
 Data1: Tin
 
bristol (2)
 Biography: Sir Humphry Davy
 Biography: Sir William Ramsay
 
britain (5)
 Data1: Copper
 Data1: Krypton
 Data1: Phosphorus
 Data1: Xenon
 Data1: Zinc
 
british (33)
 Biography: Charles Hatchett
 Biography: Jöns Jacob Berzelius
 Biography: Robert Wilhelm Bunsen
 Country: Canada
 Country: Oceans / Seas
 Data1: Cadmium
 Data1: Helium
 Data1: Iridium
 Data1: Manganese
 Data1: Molybdenum
 Data1: Phosphorus
 Data1: Platinum
 Data1: Thulium
 Glossary: Enthalpy Change of Vapourisation
 On This Day... 26 October
 Production: Aluminium
 Production: Antimony
 Production: Arsenic
 Production: Bismuth
 Production: Cadmium
 Production: Cobalt
 Production: Copper
 Production: Gold
 Production: Iodine
 Production: Iron
 Production: Mercury
 Production: Palladium
 Production: Platinum
 Production: Silver
 Production: Strontium
 Production: Tungsten
 Production: Zinc
 Production: Zirconium
 
brittany (2)
 Biography: Irene Joliot-Curie
 Data1: Iodine
 
brittle (10)
 Allotrope: Arsenic
 Compounds: Samarium
 Compounds: Silicon
 Data1: Antimony
 Data1: Germanium
 Data1: Iridium
 Data1: Manganese
 Data1: Osmium
 Data1: Silver
 Glossary: Non-Metals
 
brittleness (2)
 Allotrope: Carbon
 Biography: Nils Gabriel Sefstrüm
 
brko3 (1)
 Data2: Selenium
 
bro (2)
 Names: Silver
 Reactions: Bromine
 
bro2 (1)
 Reactions: Bromine
 
bro3 (1)
 Reactions: Bromine
 
broad (1)
 Biography: Joseph Louis Gay-Lussac
 
broadening (2)
 Compounds: Magnesium
 Glossary: Emission Spectrum
 
broken (4)
 Data1: Antimony
 Glossary: Molecule
 Isotope: Uranium
 Production: Antimony
 
brom (1)
 Names: Bromine
 
bromate (3)
 Data1: Thulium
 Data2: Selenium
 Reactions: Bromine
 
bromates (1)
 Compounds: Chlorine
 
brome (2)
 Biography: Antoine-Jerome Balard
 Names: Bromine
 
bromide (15)
 Compounds: Bromine
 Compounds: Copper
 Compounds: Lithium
 Compounds: Radium
 Compounds: Sodium
 Data1: Hydrogen
 Data2: Indium
 Production: Bromine
 Reactions: Beryllium
 Reactions: Iodine
 Reactions: Iridium
 Reactions: Manganese
 Reactions: Osmium
 Reactions: Palladium
 Reactions: Tungsten
 
bromides (1)
 Reactions: Uranium
 
brominated (1)
 Data1: Bromine
 
brominating (1)
 Compounds: Copper
 
bromination (1)
 On This Day... 6 February
 
bromine (64)
 Allotrope: Arsenic
 Atomic data: Bromine
 Biography: Antoine-Jerome Balard
 Compounds: Bromine
 Country: China
 Country: France
 Country: Germany
 Country: India
 Country: Israel
 Country: Italy
 Country: Japan
 Country: Jordan
 Country: Russia
 Country: Spain
 Country: Ukraine
 Country: United Kingdom
 Country: United States of America
 Data1: Bromine
 Data2: Bromine
 Data2: Tantalum
 Data2: Tungsten
 Document: Abundance of the Elements in the Solar System
 Document: Chemical makeup of the human body
 Document: The Halogens (Group 17)
 Glossary: Halogens
 Isotope: Bromine
 MAC data: Bromine
 Names: Bromine
 On This Day... 13 January
 On This Day... 3 July
 On This Day... 4 January
 Production: Bromine
 Reactions: Arsenic
 Reactions: Astatine
 Reactions: Beryllium
 Reactions: Bismuth
 Reactions: Boron
 Reactions: Bromine
 Reactions: Cadmium
 Reactions: Calcium
 Reactions: Chlorine
 Reactions: Cobalt
 Reactions: Copper
 Reactions: Fluorine
 Reactions: Gold
 Reactions: Iodine
 Reactions: Iron
 Reactions: Magnesium
 Reactions: Manganese
 Reactions: Mercury
 Reactions: Nickel
 Reactions: Osmium
 Reactions: Palladium
 Reactions: Polonium
 Reactions: Rhodium
 Reactions: Selenium
 Reactions: Strontium
 Reactions: Technetium
 Reactions: Tellurium
 Reactions: Thallium
 Reactions: Tungsten
 Reactions: Uranium
 Reactions: Zinc
 Spectrum: Bromine
 
bromo (1)
 Names: Bromine
 
bromoazide (1)
 Data2: Silver
 
bromos (1)
 Data1: Bromine
 
bromum (1)
 Names: Bromine
 
bronchodilator (1)
 Compounds: Sodium
 
bronze (9)
 Compounds: Copper
 Data1: Arsenic
 Data1: Bismuth
 Data1: Copper
 Data1: Lead
 Data1: Phosphorus
 Data1: Tin
 Data1: Zinc
 Reactions: Arsenic
 
bronzes (2)
 Data1: Nickel
 On This Day... 31 December
 
brook (1)
 Production: Francium
 
brookite (1)
 Production: Titanium
 
broom (1)
 Names: Bromine
 
brother (4)
 Biography: Fausto de Elhuyar y de Suvisa
 Biography: Juan Jose Elhuyar
 Biography: Julius Caesar Scaliger
 Biography: Pierre Curie
 
brothers (2)
 Biography: Pierre Curie
 Data1: Tungsten
 
brought (14)
 Biography: Hans Christian Oersted
 Biography: Jöns Jacob Berzelius
 Biography: Julius Caesar Scaliger
 Biography: Robert Wilhelm Bunsen
 Country: Outer space
 Data1: Fluorine
 Data1: Tellurium
 Data1: Zirconium
 Glossary: Alpha Decay
 Production: Aluminium
 Production: Erbium
 Production: Neon
 Production: Titanium
 Production: Zirconium
 
brown (15)
 Allotrope: Boron
 Biography: William Gregor
 Compounds: Copper
 Compounds: Nitrogen
 Compounds: Tantalum
 Data1: Bromine
 Data1: Holmium
 Data1: Terbium
 Data1: Thulium
 Data1: Vanadium
 On This Day... 18 March
 On This Day... 22 May
 On This Day... 26 March
 Reactions: Rubidium
 Reactions: Ruthenium
 
browne (1)
 Data1: Fermium
 
brownian (1)
 Glossary: Temperature
 
brownrigg (1)
 On This Day... 24 March
 
brownston (1)
 Data1: Phosphorus
 
brows (1)
 Data1: Antimony
 
bruce (1)
 On This Day... 16 December
 
brucite (3)
 Compounds: Magnesium
 Data1: Magnesium
 Production: Magnesium
 
brunger (1)
 Data1: Scandium
 
bruno (1)
 On This Day... 22 August
 
brushes (1)
 Allotrope: Carbon
 
brutal (1)
 Biography: Julius Caesar Scaliger
 
brutes (1)
 Biography: Julius Caesar Scaliger
 
brutus (1)
 Biography: Antoine Alexandre Brutus Bussy
 
btu (1)
 Glossary: Enthalpy Change of Vapourisation
 
bubble (4)
 Compounds: Sodium
 Data1: Lutetium
 Data1: Palladium
 Data1: Xenon
 
bubbles (3)
 Data1: Nitrogen
 Reactions: Calcium
 Reactions: Strontium
 
bubbling (1)
 On This Day... 18 February
 
buckle (1)
 Glossary: Young's Modulus
 
buckminster (1)
 Allotrope: Carbon
 
buckminsterfullerene (1)
 Allotrope: Carbon
 
buckminsterfullerenes (1)
 Allotrope: Carbon
 
buckyball (1)
 Allotrope: Carbon
 
buckyballs (1)
 Allotrope: Carbon
 
buckytube (1)
 Allotrope: Carbon
 
buckytubes (1)
 Allotrope: Carbon
 
buds (1)
 Compounds: Neodymium
 
buffalo (1)
 Biography: Jacob A. Marinsky
 
buffer (2)
 Compounds: Boron
 Compounds: Sodium
 
build (2)
 Biography: Jöns Jacob Berzelius
 Biography: Morris Travers
 
builder (2)
 Compounds: Calcium
 Compounds: Sodium
 
building (8)
 Compounds: Calcium
 Compounds: Chlorine
 Data1: Aluminium
 Data1: Plutonium
 Data1: Tin
 Glossary: Alloy
 Glossary: Spontaneous Fission
 Glossary: Thermal Conductivity
 
buildings (1)
 Data1: Gold
 
builds (1)
 Data1: Thallium
 
built (12)
 Biography: Albert Ghiorso
 Biography: Irene Joliot-Curie
 Biography: John William Strutt Rayleigh
 Biography: Pierre Jules César Janssen
 Country: Algeria
 Country: Qatar
 Country: United States of America
 Data1: Plutonium
 Data1: Radon
 Glossary: Island of Stability
 Production: Gold
 Production: Radon
 
bulb (4)
 Biography: Sir William Crookes
 Data1: Osmium
 Data1: Tungsten
 On This Day... 30 December
 
bulbs (7)
 Data1: Fluorine
 Data1: Iodine
 Data1: Krypton
 Data1: Rhenium
 Data1: Tantalum
 Document: The Noble Gases (Group 18)
 Glossary: Noble Gasses (inert gasses)
 
bulgaria (3)
 Country: Bulgaria
 Data1: Osmium
 Production: Osmium
 
bulk (77)
 Country: United States of America
 Data1: Samarium
 Data1: Yttrium
 Data2: Aluminium
 Data2: Antimony
 Data2: Arsenic
 Data2: Barium
 Data2: Beryllium
 Data2: Bismuth
 Data2: Boron
 Data2: Cadmium
 Data2: Caesium
 Data2: Calcium
 Data2: Cerium
 Data2: Chromium
 Data2: Cobalt
 Data2: Copper
 Data2: Dysprosium
 Data2: Erbium
 Data2: Europium
 Data2: Gadolinium
 Data2: Gold
 Data2: Hafnium
 Data2: Holmium
 Data2: Iodine
 Data2: Iridium
 Data2: Iron
 Data2: Lanthanum
 Data2: Lead
 Data2: Lithium
 Data2: Lutetium
 Data2: Magnesium
 Data2: Manganese
 Data2: Molybdenum
 Data2: Neodymium
 Data2: Nickel
 Data2: Niobium
 Data2: Osmium
 Data2: Palladium
 Data2: Phosphorus
 Data2: Platinum
 Data2: Potassium
 Data2: Praseodymium
 Data2: Promethium
 Data2: Rhenium
 Data2: Rhodium
 Data2: Rubidium
 Data2: Ruthenium
 Data2: Samarium
 Data2: Scandium
 Data2: Selenium
 Data2: Silicon
 Data2: Silver
 Data2: Sodium
 Data2: Sulfur
 Data2: Tantalum
 Data2: Tellurium
 Data2: Terbium
 Data2: Thallium
 Data2: Thorium
 Data2: Thulium
 Data2: Tin
 Data2: Titanium
 Data2: Tungsten
 Data2: Uranium
 Data2: Vanadium
 Data2: Ytterbium
 Data2: Yttrium
 Data2: Zinc
 Glossary: Bulk Modulus
 Glossary: Inert
 Glossary: Liquid
 Glossary: Shear Modulus
 Glossary: Young's Modulus
 Production: Hydrogen
 Production: Nickel
 Production: Technetium
 
bullet (1)
 Data1: Phosphorus
 
bullets (5)
 Compounds: Molybdenum
 Compounds: Sodium
 Data1: Antimony
 Data1: Phosphorus
 Data1: Tungsten
 
bullion (2)
 Data1: Silver
 Production: Lead
 
bundy (1)
 On This Day... 16 February
 
bunsen (10)
 Biography: Gustav Robert Kirchhoff
 Biography: Robert Wilhelm Bunsen
 Biography: Sir William Crookes
 Data1: Caesium
 Data1: Lithium
 Data1: Rubidium
 Data1: Sodium
 On This Day... 10 May
 On This Day... 31 March
 On This Day... 7 January
 
buoyancy (1)
 Data1: Lithium
 
buoyed (1)
 Data1: Sodium
 
buoys (1)
 Data1: Strontium
 
bureau (2)
 Biography: Dmitriy Ivanovich Mendeleyev
 Data1: Iridium
 
burette (1)
 Biography: Joseph Louis Gay-Lussac
 
burial (2)
 Compounds: Calcium
 Production: Technetium
 
buried (1)
 Data1: Mercury
 
buring (1)
 Production: Tin
 
burkina (2)
 Country: Burkina Faso
 Production: Manganese
 
burma (1)
 Country: Burma (Myanmar)
 
burn (19)
 Biography: Antoine-Laurent de Lavoisier
 Biography: Robert Wilhelm Bunsen
 Biography: Sir Humphry Davy
 Compounds: Strontium
 Country: United States of America
 Data1: Fluorine
 Data1: Lead
 Data1: Magnesium
 Document: The Lanthanoid Series
 Glossary: Acid
 Glossary: Lanthanides (old name)
 Glossary: Lanthanoids
 Glossary: Refractory
 Reactions: Aluminium
 Reactions: Beryllium
 Reactions: Boron
 Reactions: Hafnium
 Reactions: Titanium
 Reactions: Zirconium
 
burned (12)
 Biography: Joseph Priestley
 Compounds: Silver
 Compounds: Sulfur
 Data1: Hydrogen
 Data1: Iodine
 Data1: Phosphorus
 Data1: Tellurium
 Reactions: Caesium
 Reactions: Lithium
 Reactions: Potassium
 Reactions: Rhenium
 Reactions: Rubidium
 
burner (1)
 Biography: Robert Wilhelm Bunsen
 
burning (14)
 Biography: Antoine-Laurent de Lavoisier
 Biography: Robert Wilhelm Bunsen
 Biography: Smithson Tennant
 Compounds: Calcium
 Data1: Carbon
 Data1: Hydrogen
 Data1: Magnesium
 Data1: Phosphorus
 Data1: Potassium
 Data1: Sulfur
 Data1: Titanium
 Isotope: Oxygen
 Production: Gallium
 Production: Selenium
 
burns (43)
 Allotrope: Arsenic
 Compounds: Calcium
 Compounds: Lithium
 Compounds: Nitrogen
 Compounds: Silver
 Data1: Calcium
 Data1: Chlorine
 Data1: Gallium
 Data1: Lithium
 Data1: Phosphorus
 Glossary: Base
 Glossary: Beta Particle
 Reactions: Actinium
 Reactions: Barium
 Reactions: Cadmium
 Reactions: Calcium
 Reactions: Carbon
 Reactions: Cerium
 Reactions: Dysprosium
 Reactions: Erbium
 Reactions: Europium
 Reactions: Gadolinium
 Reactions: Holmium
 Reactions: Lanthanum
 Reactions: Lutetium
 Reactions: Magnesium
 Reactions: Manganese
 Reactions: Neodymium
 Reactions: Polonium
 Reactions: Potassium
 Reactions: Praseodymium
 Reactions: Samarium
 Reactions: Scandium
 Reactions: Selenium
 Reactions: Sodium
 Reactions: Strontium
 Reactions: Sulfur
 Reactions: Tellurium
 Reactions: Terbium
 Reactions: Thulium
 Reactions: Titanium
 Reactions: Yttrium
 Reactions: Zinc
 
burnt (4)
 Biography: Antoine-Laurent de Lavoisier
 Production: Hydrogen
 Production: Uranium
 Reactions: Sodium
 
burnup (1)
 Production: Plutonium
 
burst (1)
 Glossary: Antiproton
 
burundi (1)
 Country: Burundi
 
bushveld (3)
 Country: South Africa
 Production: Palladium
 Production: Platinum
 
business (6)
 Biography: (Gabriel) Daniel Fahrenheit
 Biography: Bernard Courtois
 Biography: Charles Hatchett
 Biography: Martin Heinrich Klaproth
 Compounds: Silicon
 Production: Phosphorus
 
bussy (4)
 Biography: Antoine Alexandre Brutus Bussy
 Data1: Beryllium
 Data1: Magnesium
 On This Day... 29 May
 
busy (1)
 Data1: Promethium
 
butane (1)
 Compounds: Fluorine
 
butene (1)
 Compounds: Fluorine
 
butlerov (3)
 On This Day... 15 September
 On This Day... 19 September
 On This Day... 7 September
 
butts (1)
 Biography: Michael Faraday
 
butyl (1)
 Data1: Carbon
 
bykhovets (1)
 Data1: Samarium
 
byproduct (11)
 Compounds: Nitrogen
 Country: Chile
 Data1: Molybdenum
 Data1: Osmium
 Production: Bismuth
 Production: Cadmium
 Production: Molybdenum
 Production: Selenium
 Production: Tantalum
 Production: Technetium
 Production: Zirconium
 
byproducts (2)
 Data1: Promethium
 Production: Zinc