1.01
1
H
Hydrogène
25 pm
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| 1 | 2 | 13 | 14 | 15 | 16 | 17 | |||||||||||||
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| A |
| Z | Symbole | Nom | Rayon atomique (mesuré) | |
|---|---|---|---|---|
| 1 | H | Hydrogène | 25 pm | |
| 2 | He | Hélium | - | |
| 3 | Li | Lithium | 145 pm | |
| 4 | Be | Béryllium | 105 pm | |
| 5 | B | Bore | 85 pm | |
| 6 | C | Carbone | 70 pm | |
| 7 | N | Azote | 65 pm | |
| 8 | O | Oxygène | 60 pm | |
| 9 | F | Fluor | 50 pm | |
| 10 | Ne | Néon | - | |
| 11 | Na | Sodium | 180 pm | |
| 12 | Mg | Magnésium | 150 pm | |
| 13 | Al | Aluminium | 125 pm | |
| 14 | Si | Silicium | 110 pm | |
| 15 | P | Phosphore | 100 pm | |
| 16 | S | Soufre | 100 pm | |
| 17 | Cl | Chlore | 100 pm | |
| 18 | Ar | Argon | 71 pm | |
| 19 | K | Potassium | 220 pm | |
| 20 | Ca | Calcium | 180 pm | |
| 21 | Sc | Scandium | 160 pm | |
| 22 | Ti | Titane | 140 pm | |
| 23 | V | Vanadium | 135 pm | |
| 24 | Cr | Chrome | 140 pm | |
| 25 | Mn | Manganèse | 140 pm | |
| 26 | Fe | Fer | 140 pm | |
| 27 | Co | Cobalt | 135 pm | |
| 28 | Ni | Nickel | 135 pm | |
| 29 | Cu | Cuivre | 135 pm | |
| 30 | Zn | Zinc | 135 pm | |
| 31 | Ga | Gallium | 130 pm | |
| 32 | Ge | Germanium | 125 pm | |
| 33 | As | Arsenic | 115 pm | |
| 34 | Se | Sélénium | 115 pm | |
| 35 | Br | Brome | 115 pm | |
| 36 | Kr | Krypton | - | |
| 37 | Rb | Rubidium | 235 pm | |
| 38 | Sr | Strontium | 200 pm | |
| 39 | Y | Yttrium | 180 pm | |
| 40 | Zr | Zirconium | 155 pm | |
| 41 | Nb | Niobium | 145 pm | |
| 42 | Mo | Molybdène | 145 pm | |
| 43 | Tc | Technétium | 135 pm | |
| 44 | Ru | Ruthénium | 130 pm | |
| 45 | Rh | Rhodium | 135 pm | |
| 46 | Pd | Palladium | 140 pm | |
| 47 | Ag | Argent | 160 pm | |
| 48 | Cd | Cadmium | 155 pm | |
| 49 | In | Indium | 155 pm | |
| 50 | Sn | Etain | 145 pm | |
| 51 | Sb | Antimoine | 145 pm | |
| 52 | Te | Tellure | 140 pm | |
| 53 | I | Iode | 140 pm | |
| 54 | Xe | Xénon | - | |
| 55 | Cs | Césium | 260 pm | |
| 56 | Ba | Baryum | 215 pm | |
| 57 | La | Lanthane | 195 pm | |
| 58 | Ce | Cérium | 185 pm | |
| 59 | Pr | Praséodyme | 185 pm | |
| 60 | Nd | Néodyme | 185 pm | |
| 61 | Pm | Prométhium | 185 pm | |
| 62 | Sm | Samarium | 185 pm | |
| 63 | Eu | Europium | 185 pm | |
| 64 | Gd | Gadolinum | 180 pm | |
| 65 | Tb | Terbium | 175 pm | |
| 66 | Dy | Dysprosium | 175 pm | |
| 67 | Ho | Holmium | 175 pm | |
| 68 | Er | Erbium | 175 pm | |
| 69 | Tm | Thulium | 175 pm | |
| 70 | Yb | Ytterbium | 175 pm | |
| 71 | Lu | Lutécium | 175 pm | |
| 72 | Hf | Hafnium | 155 pm | |
| 73 | Ta | Tantale | 145 pm | |
| 74 | W | Tungstène | 135 pm | |
| 75 | Re | Rhénium | 135 pm | |
| 76 | Os | Osmium | 130 pm | |
| 77 | Ir | Iridium | 135 pm | |
| 78 | Pt | Platine | 135 pm | |
| 79 | Au | Or | 135 pm | |
| 80 | Hg | Mercure | 150 pm | |
| 81 | Tl | Thallium | 190 pm | |
| 82 | Pb | Plomb | 180 pm | |
| 83 | Bi | Bismuth | 160 pm | |
| 84 | Po | Polonium | 190 pm | |
| 85 | At | Astate | - | |
| 86 | Rn | Radon | - | |
| 87 | Fr | Francium | - | |
| 88 | Ra | Radium | 215 pm | |
| 89 | Ac | Actinium | 195 pm | |
| 90 | Th | Thorium | 180 pm | |
| 91 | Pa | Protactinium | 180 pm | |
| 92 | U | Uranium | 175 pm | |
| 93 | Np | Neptunium | 175 pm | |
| 94 | Pu | Plutonium | 175 pm | |
| 95 | Am | Américium | 175 pm | |
| 96 | Cm | Curium | - | |
| 97 | Bk | Berkélium | - | |
| 98 | Cf | Californium | - | |
| 99 | Es | Einsteinium | - | |
| 100 | Fm | Fermium | - | |
| 101 | Md | Mendélévium | - | |
| 102 | No | Nobélium | - | |
| 103 | Lr | Lawrencium | - |