1H2He3Li4Be5B6C7N8O9F10Ne11Na12Mg13Al14Si15P16S17Cl18Ar19K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr37Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe55Cs56BaLa*Lanthanoide57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn87Fr88RaAc*Actinoide89Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118Og
Radius (berechnet)
Der Atomradius gibt die näherungsweise Bestimmung der räumlichen Größe eines Elements an. Berechnete Werte für Atomradien werden durch theoretische Annahmen und Berechnungen ermittelt.
| Element | Radius (berechnet) | ||
|---|---|---|---|
| 1H | Wasserstoff | 53 pm | |
| 2He | Helium | 31 pm | |
| 3Li | Lithium | 167 pm | |
| 4Be | Beryllium | 112 pm | |
| 5B | Bor | 87 pm | |
| 6C | Kohlenstoff | 67 pm | |
| 7N | Stickstoff | 56 pm | |
| 8O | Sauerstoff | 48 pm | |
| 9F | Fluor | 42 pm | |
| 10Ne | Neon | 38 pm | |
| 11Na | Natrium | 190 pm | |
| 12Mg | Magnesium | 145 pm | |
| 13Al | Aluminium | 118 pm | |
| 14Si | Silicium | 111 pm | |
| 15P | Phosphor | 98 pm | |
| 16S | Schwefel | 88 pm | |
| 17Cl | Chlor | 79 pm | |
| 18Ar | Argon | 71 pm | |
| 19K | Kalium | 243 pm | |
| 20Ca | Calcium | 194 pm | |
| 21Sc | Scandium | 184 pm | |
| 22Ti | Titan | 176 pm | |
| 23V | Vanadium | 171 pm | |
| 24Cr | Chrom | 166 pm | |
| 25Mn | Mangan | 161 pm | |
| 26Fe | Eisen | 156 pm | |
| 27Co | Cobalt | 152 pm | |
| 28Ni | Nickel | 149 pm | |
| 29Cu | Kupfer | 145 pm | |
| 30Zn | Zink | 142 pm | |
| 31Ga | Gallium | 136 pm | |
| 32Ge | Germanium | 125 pm | |
| 33As | Arsen | 114 pm | |
| 34Se | Selen | 103 pm | |
| 35Br | Brom | 94 pm | |
| 36Kr | Krypton | 88 pm | |
| 37Rb | Rubidium | 265 pm | |
| 38Sr | Strontium | 219 pm | |
| 39Y | Yttrium | 212 pm | |
| 40Zr | Zirconium | 206 pm | |
| 41Nb | Niob | 198 pm | |
| 42Mo | Molybdän | 190 pm | |
| 43Tc | Technetium | 183 pm | |
| 44Ru | Ruthenium | 178 pm | |
| 45Rh | Rhodium | 173 pm | |
| 46Pd | Palladium | 169 pm | |
| 47Ag | Silber | 165 pm | |
| 48Cd | Cadmium | 161 pm | |
| 49In | Indium | 156 pm | |
| 50Sn | Zinn | 145 pm | |
| 51Sb | Antimon | 133 pm | |
| 52Te | Tellur | 123 pm | |
| 53I | Iod | 115 pm | |
| 54Xe | Xenon | 108 pm | |
| 55Cs | Caesium | 298 pm | |
| 56Ba | Barium | 253 pm | |
| 59Pr | Praseodym | 247 pm | |
| 60Nd | Neodym | 206 pm | |
| 61Pm | Promethium | 205 pm | |
| 62Sm | Samarium | 238 pm | |
| 63Eu | Europium | 231 pm | |
| 64Gd | Gadolinium | 233 pm | |
| 65Tb | Terbium | 225 pm | |
| 66Dy | Dysprosium | 228 pm | |
| 67Ho | Holmium | 226 pm | |
| 68Er | Erbium | 226 pm | |
| 69Tm | Thulium | 222 pm | |
| 70Yb | Ytterbium | 222 pm | |
| 71Lu | Lutetium | 217 pm | |
| 72Hf | Hafnium | 208 pm | |
| 73Ta | Tantal | 200 pm | |
| 74W | Wolfram | 193 pm | |
| 75Re | Rhenium | 188 pm | |
| 76Os | Osmium | 185 pm | |
| 77Ir | Iridium | 180 pm | |
| 78Pt | Platin | 177 pm | |
| 79Au | Gold | 174 pm | |
| 80Hg | Quecksilber | 171 pm | |
| 81Tl | Thallium | 156 pm | |
| 82Pb | Blei | 154 pm | |
| 83Bi | Bismut | 143 pm | |
| 84Po | Polonium | 135 pm | |
| 85At | Astat | 127 pm | |
| 86Rn | Radon | 120 pm | |