Plus haute énergie d'ionisation
Éléments classés par Plus haute énergie d'ionisation.
| # | Symbole | Élément | Plus haute énergie d'ionisation |
|---|---|---|---|
| 1 | As | arsenic | 9.81 |
| 2 | Se | sélénium | 9.75 |
| 3 | At | astate | 9.5 |
| 4 | Zn | zinc | 9.39 |
| 5 | Be | béryllium | 9.32 |
| 6 | Au | or | 9.23 |
| 7 | Ir | iridium | 9.1 |
| 8 | Te | tellure | 9.01 |
| 9 | Pt | platine | 9 |
| 10 | Cd | cadmium | 8.99 |
| 11 | Os | osmium | 8.7 |
| 12 | Sb | antimoine | 8.64 |
| 13 | Po | polonium | 8.42 |
| 14 | Pd | palladium | 8.34 |
| 15 | B | bore | 8.3 |
| 16 | Si | silicium | 8.15 |
| 17 | W | tungstène | 7.98 |
| 18 | Fe | fer | 7.9 |
| 19 | Ge | germanium | 7.9 |
| 20 | Ta | tantale | 7.89 |
| 21 | Co | cobalt | 7.88 |
| 22 | Re | rhénium | 7.88 |
| 23 | Cu | cuivre | 7.73 |
| 24 | Mg | magnésium | 7.65 |
| 25 | Ni | nickel | 7.64 |
| 26 | Ag | argent | 7.58 |
| 27 | Rh | rhodium | 7.46 |
| 28 | Mn | manganèse | 7.43 |
| 29 | Pb | plomb | 7.42 |
| 30 | Ru | ruthénium | 7.36 |
| 31 | Sn | étain | 7.34 |
| 32 | Bi | bismuth | 7.29 |
| 33 | Tc | technétium | 7.28 |
| 34 | Mo | molybdène | 7.09 |
| 35 | Ti | titane | 6.83 |
| 36 | Hf | hafnium | 6.83 |
| 37 | Cr | chrome | 6.77 |
| 38 | Nb | niobium | 6.76 |
| 39 | V | vanadium | 6.75 |
| 40 | No | nobélium | 6.65 |
| 41 | Zr | zirconium | 6.63 |
| 42 | Md | mendélévium | 6.58 |
| 43 | Sc | scandium | 6.56 |
| 44 | Fm | fermium | 6.5 |
| 45 | Es | einsteinium | 6.42 |
| 46 | Cf | californium | 6.3 |
| 47 | Np | neptunium | 6.27 |
| 48 | Yb | ytterbium | 6.25 |
| 49 | Bk | berkélium | 6.23 |
| 50 | Y | yttrium | 6.22 |
| 51 | U | uranium | 6.19 |
| 52 | Tm | thulium | 6.18 |
| 53 | Gd | gadolinium | 6.15 |
| 54 | Ca | calcium | 6.11 |
| 55 | Tl | thallium | 6.11 |
| 56 | Er | erbium | 6.11 |
| 57 | Th | thorium | 6.08 |
| 58 | Pu | plutonium | 6.06 |
| 59 | Ho | holmium | 6.02 |
| 60 | Cm | curium | 6.02 |
| 61 | Ga | gallium | 6 |
| 62 | Am | américium | 5.99 |
| 63 | Al | aluminium | 5.99 |
| 64 | Dy | dysprosium | 5.94 |
| 65 | Pa | protactinium | 5.89 |
| 66 | Tb | terbium | 5.86 |
| 67 | In | indium | 5.79 |
| 68 | Sr | strontium | 5.7 |
| 69 | Eu | europium | 5.67 |
| 70 | Sm | samarium | 5.64 |
| 71 | La | lanthane | 5.58 |
| 72 | Pm | prométhium | 5.55 |
| 73 | Ce | cérium | 5.54 |
| 74 | Nd | néodyme | 5.53 |
| 75 | Pr | praséodyme | 5.46 |
| 76 | Lu | lutécium | 5.43 |
| 77 | Li | lithium | 5.39 |
| 78 | Ra | radium | 5.28 |
| 79 | Ba | baryum | 5.21 |
| 80 | Ac | actinium | 5.17 |
| 81 | Na | sodium | 5.14 |
| 82 | K | potassium | 4.34 |
| 83 | Rb | rubidium | 4.18 |
| 84 | Fr | francium | 3.9 |
| 85 | Cs | césium | 3.89 |
| 86 | He | hélium | 24.59 |
| 87 | Ne | néon | 21.57 |
| 88 | F | fluor | 17.42 |
| 89 | Ar | argon | 15.76 |
| 90 | N | azote | 14.53 |
| 91 | Kr | krypton | 14 |
| 92 | O | oxygène | 13.62 |
| 93 | H | hydrogène | 13.6 |
| 94 | Cl | chlore | 12.97 |
| 95 | Xe | xénon | 12.13 |
| 96 | Br | brome | 11.81 |
| 97 | C | carbone | 11.26 |
| 98 | Rn | radon | 10.74 |
| 99 | P | phosphore | 10.49 |
| 100 | I | iode | 10.45 |
| 101 | Hg | mercure | 10.44 |
| 102 | S | soufre | 10.36 |
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