Elements Listed by Atomic Radius | ||
Name | Sym | Radius (pm) |
Francium | Fr | 270 |
Caesium | Cs | 260 |
Rubidium | Rb | 235 |
Radium | Ra | 233 |
Potassium | K | 220 |
Barium | Ba | 215 |
Strontium | Sr | 200 |
Lanthanum | La | 195 |
Thallium | Tl | 190 |
Polonium | Po | 190 |
Actinium | Ac | 188 |
Samarium | Sm | 185 |
Promethium | Pm | 185 |
Praseodymium | Pr | 185 |
Neodymium | Nd | 185 |
Europium | Eu | 185 |
Cerium | Ce | 185 |
Yttrium | Y | 180 |
Thorium | Th | 180 |
Sodium | Na | 180 |
Protactinium | Pa | 180 |
Lead | Pb | 180 |
Gadolinium | Gd | 180 |
Calcium | Ca | 180 |
Ytterbium | Yb | 175 |
Uranium | U | 175 |
Dysprosium | Dy | 175 |
Thulium | Tm | 175 |
Terbium | Tb | 175 |
Plutonium | Pu | 175 |
Neptunium | Np | 175 |
Lutetium | Lu | 175 |
Holmium | Ho | 175 |
Erbium | Er | 175 |
Americium | Am | 175 |
Silver | Ag | 160 |
Scandium | Sc | 160 |
Bismuth | Bi | 160 |
Zirconium | Zr | 155 |
Indium | In | 155 |
Hafnium | Hf | 155 |
Cadmium | Cd | 155 |
Mercury | Hg | 150 |
Magnesium | Mg | 150 |
Tin | Sn | 145 |
Tantalum | Ta | 145 |
Niobium | Nb | 145 |
Molybdenum | Mo | 145 |
Lithium | Li | 145 |
Astatine | At | 145 |
Antimony | Sb | 145 |
Palladium | Pd | 140 |
Manganese | Mn | 140 |
Iron | Fe | 140 |
Iodine | I | 140 |
Titanium | Ti | 140 |
Tellurium | Te | 140 |
Chromium | Cr | 140 |
Zinc | Zn | 135 |
Vanadium | V | 135 |
Tungsten | W | 135 |
Technetium | Tc | 135 |
Rhodium | Rh | 135 |
Rhenium | Re | 135 |
Platinum | Pt | 135 |
Nickel | Ni | 135 |
Iridium | Ir | 135 |
Gold | Au | 135 |
Curium | Cm | 135 |
Copper | Cu | 135 |
Cobalt | Co | 135 |
Radon | Rn | 134 |
Ruthenium | Ru | 130 |
Osmium | Os | 130 |
Gallium | Ga | 130 |
Germanium | Ge | 125 |
Aluminium | Al | 125 |
Xenon | Xe | 124 |
Selenium | Se | 115 |
Bromine | Br | 115 |
Arsenic | As | 115 |
Silicon | Si | 110 |
Beryllium | Be | 105 |
Krypton | Kr | 103 |
Sulfur | S | 100 |
Phosphorus | P | 100 |
Chlorine | Cl | 100 |
Boron | B | 85 |
Argon | Ar | 71 |
Carbon | C | 70 |
Nitrogen | N | 65 |
Oxygen | O | 60 |
Neon | Ne | 51 |
Fluorine | F | 50 |
Helium | He | 31 |
Hydrogen | H | 21 |