1H2He3Li4Be5B6C7N8O9F10Ne11Na12Mg13Al14Si15P16S17Cl18Ar19K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr37Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe55Cs56BaLa*Lanthanoide57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn87Fr88RaAc*Actinoide89Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118Og
Radius (empirisch)
Der Atomradius gibt die näherungsweise Bestimmung der räumlichen Größe eines Elements an. Der empirische Atomradius ergibt sich aus der Beobachtung von Elementen, d.h. aus Experimenten und Messungen.
| Element | Radius (empirisch) | ||
|---|---|---|---|
| 1H | Wasserstoff | 25 pm | |
| 3Li | Lithium | 152 pm | |
| 4Be | Beryllium | 112 pm | |
| 5B | Bor | 90 pm | |
| 6C | Kohlenstoff | 70 pm | |
| 7N | Stickstoff | 65 pm | |
| 8O | Sauerstoff | 60 pm | |
| 9F | Fluor | 50 pm | |
| 11Na | Natrium | 180 pm | |
| 12Mg | Magnesium | 150 pm | |
| 13Al | Aluminium | 143 pm | |
| 14Si | Silicium | 111 pm | |
| 15P | Phosphor | 100 pm | |
| 16S | Schwefel | 100 pm | |
| 17Cl | Chlor | 100 pm | |
| 19K | Kalium | 227 pm | |
| 20Ca | Calcium | 197 pm | |
| 21Sc | Scandium | 162 pm | |
| 22Ti | Titan | 147 pm | |
| 23V | Vanadium | 134 pm | |
| 24Cr | Chrom | 128 pm | |
| 25Mn | Mangan | 127 pm | |
| 26Fe | Eisen | 126 pm | |
| 27Co | Cobalt | 125 pm | |
| 28Ni | Nickel | 124 pm | |
| 29Cu | Kupfer | 128 pm | |
| 30Zn | Zink | 134 pm | |
| 31Ga | Gallium | 135 pm | |
| 32Ge | Germanium | 122 pm | |
| 33As | Arsen | 119 pm | |
| 34Se | Selen | 120 pm | |
| 35Br | Brom | 120 pm | |
| 37Rb | Rubidium | 248 pm | |
| 38Sr | Strontium | 215 pm | |
| 39Y | Yttrium | 180 pm | |
| 40Zr | Zirconium | 160 pm | |
| 41Nb | Niob | 146 pm | |
| 42Mo | Molybdän | 139 pm | |
| 43Tc | Technetium | 136 pm | |
| 44Ru | Ruthenium | 134 pm | |
| 45Rh | Rhodium | 134 pm | |
| 46Pd | Palladium | 137 pm | |
| 47Ag | Silber | 144 pm | |
| 48Cd | Cadmium | 151 pm | |
| 49In | Indium | 167 pm | |
| 50Sn | Zinn | 140 pm | |
| 51Sb | Antimon | 140 pm | |
| 52Te | Tellur | 140 pm | |
| 53I | Iod | 140 pm | |
| 55Cs | Caesium | 265 pm | |
| 56Ba | Barium | 222 pm | |
| 57La | Lanthan | 187 pm | |
| 58Ce | Cer | 182 pm | |
| 59Pr | Praseodym | 182 pm | |
| 60Nd | Neodym | 181 pm | |
| 61Pm | Promethium | 183 pm | |
| 62Sm | Samarium | 180 pm | |
| 63Eu | Europium | 180 pm | |
| 64Gd | Gadolinium | 180 pm | |
| 65Tb | Terbium | 177 pm | |
| 66Dy | Dysprosium | 178 pm | |
| 67Ho | Holmium | 176 pm | |
| 68Er | Erbium | 176 pm | |
| 69Tm | Thulium | 176 pm | |
| 70Yb | Ytterbium | 176 pm | |
| 71Lu | Lutetium | 174 pm | |
| 72Hf | Hafnium | 159 pm | |
| 73Ta | Tantal | 146 pm | |
| 74W | Wolfram | 139 pm | |
| 75Re | Rhenium | 137 pm | |
| 76Os | Osmium | 135 pm | |
| 77Ir | Iridium | 136 pm | |
| 78Pt | Platin | 139 pm | |
| 79Au | Gold | 144 pm | |
| 80Hg | Quecksilber | 151 pm | |
| 81Tl | Thallium | 170 pm | |
| 82Pb | Blei | 175 pm | |
| 83Bi | Bismut | 156 pm | |
| 84Po | Polonium | 168 pm | |
| 90Th | Thorium | 180 pm | |
| 91Pa | Protactinium | 163 pm | |
| 92U | Uran | 156 pm | |
| 93Np | Neptunium | 155 pm | |
| 94Pu | Plutonium | 159 pm | |
| 95Am | Americium | 173 pm | |
| 96Cm | Curium | 174 pm | |
| 97Bk | Berkelium | 170 pm | |
| 105Db | Dubnium | (139 pm) | |
| 106Sg | Seaborgium | (132 pm) | |
| 107Bh | Bohrium | (128 pm) | |
| 108Hs | Hassium | (126 pm) | |
| 109Mt | Meitnerium | (128 pm) | |
| 110Ds | Darmstadtium | (132 pm) | |
| 111Rg | Roentgenium | (138 pm) | |
| 112Cn | Copernicium | (147 pm) | |
| 113Nh | Nihonium | (170 pm) | |
| 114Fl | Flerovium | (180 pm) | |
| 115Mc | Moscovium | (187 pm) | |
| 116Lv | Livermorium | (183 pm) | |
| 117Ts | Tenness | (138 pm) | |
| 118Og | Oganesson | (152 pm) | |