Index de la table périodique
H | He | ||||||||||||||||
Li | Be | B | C | N | O | F | Ne | ||||||||||
Na | Mg | Al | Si | P | S | Cl | Ar | ||||||||||
K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr |
Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe |
Cs | Ba | La | Hf | Ta | W | Re | Os | Ir | Pt | Au | Hg | Tl | Pb | Bi | Po | At | Rn |
Fr | Ra | Ac | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og |
Lanthanides
Actinides
Clé
Données disponibles | Aucunes données disponibles |
Liste des éléments
No. At. | Symbole | Nom | Masse At. | Carte-Index |
---|---|---|---|---|
1 | H | Hydrogène | 1.00794(7) |
|
2 | He | Hélium | 4.002602(2) |
|
3 | Li | Lithium | [6.941(2)] | |
4 | Be | Béryllium | 9.012182(3) | |
5 | B | Bore | 10.811(7) | |
6 | C | Carbone | 12.0107(8) | |
7 | N | Azote | 14.0067(2) |
|
8 | O | Oxygène | 15.9994(3) |
|
9 | F | Fluor | 18.9984032(5) | |
10 | Ne | Néon | 20.1797(6) |
|
11 | Na | Sodium | 22.98976928(2) | |
12 | Mg | Magnésium | 24.3050(6) | |
13 | Al | Aluminium | 26.9815386(8) | |
14 | Si | Silicium | 28.0855(3) | |
15 | P | Phosphore | 30.973762(2) | |
16 | S | Soufre | 32.065(5) | |
17 | Cl | Chlore | 35.453(2) | |
18 | Ar | Argon | 39.948(1) |
|
19 | K | Potassium | 39.0983(1) | |
20 | Ca | Calcium | 40.078(4) | |
21 | Sc | Scandium | 44.955912(6) | |
22 | Ti | Titane | 47.867(1) | |
23 | V | Vanadium | 50.9415(1) | |
24 | Cr | Chrome | 51.9961(6) | |
25 | Mn | Manganèse | 54.938045(5) | |
26 | Fe | Fer | 55.845(2) | |
27 | Co | Cobalt | 58.933195(5) | |
28 | Ni | Nickel | 58.6934(4) | |
29 | Cu | Cuivre | 63.546(3) | |
30 | Zn | Zinc | 65.38(2) | |
31 | Ga | Gallium | 69.723(1) | |
32 | Ge | Germanium | 72.64(1) | |
33 | As | Arsenic | 74.92160(2) | |
34 | Se | Sélénium | 78.96(3) | |
35 | Br | Brome | 79.904(1) | |
36 | Kr | Krypton | 83.798(2) |
|
37 | Rb | Rubidium | 85.4678(3) | |
38 | Sr | Strontium | 87.62(1) | |
39 | Y | Yttrium | 88.90585(2) | |
40 | Zr | Zirconium | 91.224(2) | |
41 | Nb | Niobium | 92.90638(2) | |
42 | Mo | Molybdène | 95.96(2) | |
43 | Tc | Technétium | [98] |
|
44 | Ru | Ruthénium | 101.07(2) |
|
45 | Rh | Rhodium | 102.90550(2) | |
46 | Pd | Palladium | 106.42(1) | |
47 | Ag | Argent | 107.8682(2) | |
48 | Cd | Cadmium | 112.411(8) | |
49 | In | Indium | 114.818(3) | |
50 | Sn | Étain | 118.710(7) | |
51 | Sb | Antimoine | 121.760(1) | |
52 | Te | Tellure | 127.60(3) | |
53 | I | Iode | 126.90447(3) |
|
54 | Xe | Xénon | 131.293(6) |
|
55 | Cs | Césium | 132.9054519(2) | |
56 | Ba | Baryum | 137.327(7) | |
57 | La | Lanthane | 138.90547(7) | |
58 | Ce | Cérium | 140.116(1) | |
59 | Pr | Praséodyme | 140.90765(2) | |
60 | Nd | Néodyme | 144.242(3) | |
61 | Pm | Prométhium | [145] |
|
62 | Sm | Samarium | 150.36(2) | |
63 | Eu | Europium | 151.964(1) | |
64 | Gd | Gadolinium | 157.25(3) | |
65 | Tb | Terbium | 158.92535(2) | |
66 | Dy | Dysprosium | 162.500(1) | |
67 | Ho | Holmium | 164.93032(2) | |
68 | Er | Erbium | 167.259(3) | |
69 | Tm | Thulium | 168.93421(2) | |
70 | Yb | Ytterbium | 173.054(5) | |
71 | Lu | Lutécium | 174.9668(1) | |
72 | Hf | Hafnium | 178.49(2) | |
73 | Ta | Tantale | 180.94788(2) | |
74 | W | Tungstène | 183.84(1) | |
75 | Re | Rhénium | 186.207(1) | |
76 | Os | Osmium | 190.23(3) |
|
77 | Ir | Iridium | 192.217(3) | |
78 | Pt | Platine | 195.084(9) | |
79 | Au | Or | 196.966569(4) | |
80 | Hg | Mercure | 200.59(2) | |
81 | Tl | Thallium | 204.3833(2) | |
82 | Pb | Plomb | 207.2(1) | |
83 | Bi | Bismuth | 208.98040(1) | |
84 | Po | Polonium | [209] |
|
85 | At | Astate | [210] |
|
86 | Rn | Radon | [222] | |
87 | Fr | Francium | [223] |
|
88 | Ra | Radium | [226] |
|
89 | Ac | Actinium | [227] |
|
90 | Th | Thorium | 232.03806(2) | |
91 | Pa | Protactinium | 231.03588(2) |
|
92 | U | Uranium | 238.02891(3) | |
93 | Np | Neptunium | [237] |
|
94 | Pu | Plutonium | [244] |
|
95 | Am | Américium | [243] |
|
96 | Cm | Curium | [247] |
|
97 | Bk | Berkélium | [247] |
|
98 | Cf | Californium | [251] |
|
99 | Es | Einsteinium | [252] |
|
100 | Fm | Fermium | [257] |
|
101 | Md | Mendélévium | [258] |
|
102 | No | Nobélium | [259] |
|
103 | Lr | Lawrencium | [262] |
|
104 | Rf | Rutherfordium | [267] |
|
105 | Db | Dubnium | [268] |
|
106 | Sg | Seaborgium | [271] |
|
107 | Bh | Bohrium | [272] |
|
108 | Hs | Hassium | [270] |
|
109 | Mt | Meitnerium | [276] |
|
110 | Ds | Darmstadtium | [281] |
|
111 | Rg | Roentgenium | [280] |
|
112 | Cn | Copernicium | [285] |
|
113 | Nh | Nihonium | [284] |
|
114 | Fl | Flérovium | [289] |
|
115 | Mc | Moscovium | [288] |
|
116 | Lv | Livermorium | [293] |
|
117 | Ts | Tennessine | [294] |
|
118 | Og | Oganesson | [294] |
|