1.01
1
H
Hydrogène
2.2
| 1 | 18 | ||||||||||||||||||
| 1 | 2 | 13 | 14 | 15 | 16 | 17 | |||||||||||||
| 2 | |||||||||||||||||||
| 3 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||||||||
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| 7 | A | ||||||||||||||||||
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| A |
| Z | Symbole | Nom | Electronégativité (Pauling) | |
|---|---|---|---|---|
| 1 | H | Hydrogène | 2.2 | |
| 2 | He | Hélium | - | |
| 3 | Li | Lithium | 0.98 | |
| 4 | Be | Béryllium | 1.57 | |
| 5 | B | Bore | 2.04 | |
| 6 | C | Carbone | 2.55 | |
| 7 | N | Azote | 3.04 | |
| 8 | O | Oxygène | 3.44 | |
| 9 | F | Fluor | 3.98 | |
| 10 | Ne | Néon | - | |
| 11 | Na | Sodium | 0.93 | |
| 12 | Mg | Magnésium | 1.31 | |
| 13 | Al | Aluminium | 1.61 | |
| 14 | Si | Silicium | 1.9 | |
| 15 | P | Phosphore | 2.19 | |
| 16 | S | Soufre | 2.58 | |
| 17 | Cl | Chlore | 3.16 | |
| 18 | Ar | Argon | - | |
| 19 | K | Potassium | 0.82 | |
| 20 | Ca | Calcium | 1 | |
| 21 | Sc | Scandium | 1.36 | |
| 22 | Ti | Titane | 1.54 | |
| 23 | V | Vanadium | 1.63 | |
| 24 | Cr | Chrome | 1.66 | |
| 25 | Mn | Manganèse | 1.55 | |
| 26 | Fe | Fer | 1.83 | |
| 27 | Co | Cobalt | 1.88 | |
| 28 | Ni | Nickel | 1.91 | |
| 29 | Cu | Cuivre | 1.9 | |
| 30 | Zn | Zinc | 1.65 | |
| 31 | Ga | Gallium | 1.81 | |
| 32 | Ge | Germanium | 2.01 | |
| 33 | As | Arsenic | 2.18 | |
| 34 | Se | Sélénium | 2.55 | |
| 35 | Br | Brome | 2.96 | |
| 36 | Kr | Krypton | - | |
| 37 | Rb | Rubidium | 0.82 | |
| 38 | Sr | Strontium | 0.95 | |
| 39 | Y | Yttrium | 1.22 | |
| 40 | Zr | Zirconium | 1.33 | |
| 41 | Nb | Niobium | 1.6 | |
| 42 | Mo | Molybdène | 2.16 | |
| 43 | Tc | Technétium | 1.9 | |
| 44 | Ru | Ruthénium | 2.2 | |
| 45 | Rh | Rhodium | 2.28 | |
| 46 | Pd | Palladium | 2.2 | |
| 47 | Ag | Argent | 1.93 | |
| 48 | Cd | Cadmium | 1.69 | |
| 49 | In | Indium | 1.78 | |
| 50 | Sn | Etain | 1.96 | |
| 51 | Sb | Antimoine | 2.05 | |
| 52 | Te | Tellure | 2.1 | |
| 53 | I | Iode | 2.66 | |
| 54 | Xe | Xénon | 2.6 | |
| 55 | Cs | Césium | 0.79 | |
| 56 | Ba | Baryum | 0.89 | |
| 57 | La | Lanthane | 1.1 | |
| 58 | Ce | Cérium | 1.12 | |
| 59 | Pr | Praséodyme | 1.13 | |
| 60 | Nd | Néodyme | 1.14 | |
| 61 | Pm | Prométhium | 1.13 | |
| 62 | Sm | Samarium | 1.17 | |
| 63 | Eu | Europium | 1.2 | |
| 64 | Gd | Gadolinum | 1.2 | |
| 65 | Tb | Terbium | 1.1 | |
| 66 | Dy | Dysprosium | 1.22 | |
| 67 | Ho | Holmium | 1.23 | |
| 68 | Er | Erbium | 1.24 | |
| 69 | Tm | Thulium | 1.25 | |
| 70 | Yb | Ytterbium | 1.1 | |
| 71 | Lu | Lutécium | 1.27 | |
| 72 | Hf | Hafnium | 1.3 | |
| 73 | Ta | Tantale | 1.5 | |
| 74 | W | Tungstène | 2.36 | |
| 75 | Re | Rhénium | 1.9 | |
| 76 | Os | Osmium | 2.2 | |
| 77 | Ir | Iridium | 2.2 | |
| 78 | Pt | Platine | 2.28 | |
| 79 | Au | Or | 2.54 | |
| 80 | Hg | Mercure | 2 | |
| 81 | Tl | Thallium | 2.04 | |
| 82 | Pb | Plomb | 2.33 | |
| 83 | Bi | Bismuth | 2.02 | |
| 84 | Po | Polonium | 2 | |
| 85 | At | Astate | 2.2 | |
| 86 | Rn | Radon | - | |
| 87 | Fr | Francium | 0.7 | |
| 88 | Ra | Radium | 0.89 | |
| 89 | Ac | Actinium | 1.1 | |
| 90 | Th | Thorium | 1.3 | |
| 91 | Pa | Protactinium | 1.5 | |
| 92 | U | Uranium | 1.38 | |
| 93 | Np | Neptunium | 1.36 | |
| 94 | Pu | Plutonium | 1.28 | |
| 95 | Am | Américium | 1.3 | |
| 96 | Cm | Curium | 1.3 | |
| 97 | Bk | Berkélium | 1.3 | |
| 98 | Cf | Californium | 1.3 | |
| 99 | Es | Einsteinium | 1.3 | |
| 100 | Fm | Fermium | 1.3 | |
| 101 | Md | Mendélévium | 1.3 | |
| 102 | No | Nobélium | 1.3 | |
| 103 | Lr | Lawrencium | 1.3 |