1.01
1
H
Hydrogène
Henry Cavendish
1766

1 | 18 | ||||||||||||||||||
1 | 2 | 13 | 14 | 15 | 16 | 17 | |||||||||||||
2 | |||||||||||||||||||
3 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||||||||
4 | |||||||||||||||||||
5 | |||||||||||||||||||
6 | L | ||||||||||||||||||
7 | A | ||||||||||||||||||
L | |||||||||||||||||||
A |
Z | Symbole | Nom | Découvreur(s) | Date de découverte |
---|---|---|---|---|
1 | H | Hydrogène | ![]() |
1766 |
2 | He | Hélium | ![]() |
1895 |
3 | Li | Lithium | ![]() |
1817 |
4 | Be | Béryllium | ![]() |
1798 |
5 | B | Bore | ![]() ![]() ![]() |
1808 |
6 | C | Carbone | ![]() |
|
7 | N | Azote | ![]() ![]() ![]() |
1772 |
8 | O | Oxygène | ![]() ![]() |
1774 |
9 | F | Fluor | ![]() |
1886 |
10 | Ne | Néon | ![]() ![]() |
1898 |
11 | Na | Sodium | ![]() |
1807 |
12 | Mg | Magnésium | ![]() |
1755 |
13 | Al | Aluminium | ![]() |
1825 |
14 | Si | Silicium | ![]() |
1823 |
15 | P | Phosphore | ![]() |
1669 |
16 | S | Soufre | ![]() |
|
17 | Cl | Chlore | ![]() ![]() |
1774 |
18 | Ar | Argon | ![]() ![]() |
1894 |
19 | K | Potassium | ![]() |
1807 |
20 | Ca | Calcium | ![]() |
1808 |
21 | Sc | Scandium | ![]() |
1879 |
22 | Ti | Titane | ![]() ![]() |
1791 |
23 | V | Vanadium | ![]() |
1801 |
24 | Cr | Chrome | ![]() |
1798 |
25 | Mn | Manganèse | ![]() |
1774 |
26 | Fe | Fer | ![]() |
-2500 |
27 | Co | Cobalt | ![]() |
1735 |
28 | Ni | Nickel | ![]() |
1751 |
29 | Cu | Cuivre | ![]() |
-5000 |
30 | Zn | Zinc | ![]() |
1500 |
31 | Ga | Gallium | ![]() |
1875 |
32 | Ge | Germanium | ![]() |
1886 |
33 | As | Arsenic | ![]() |
1250 |
34 | Se | Sélénium | ![]() ![]() |
1817 |
35 | Br | Brome | ![]() ![]() |
1826 |
36 | Kr | Krypton | ![]() ![]() |
1898 |
37 | Rb | Rubidium | ![]() ![]() |
1861 |
38 | Sr | Strontium | ![]() |
1808 |
39 | Y | Yttrium | ![]() |
1794 |
40 | Zr | Zirconium | ![]() |
1789 |
41 | Nb | Niobium | ![]() |
1801 |
42 | Mo | Molybdène | ![]() ![]() |
1781 |
43 | Tc | Technétium | ![]() ![]() |
1937 |
44 | Ru | Ruthénium | ![]() |
1808 |
45 | Rh | Rhodium | 1803 | |
46 | Pd | Palladium | 1803 | |
47 | Ag | Argent | ![]() |
-3000 |
48 | Cd | Cadmium | 1817 | |
49 | In | Indium | 1863 | |
50 | Sn | Etain | ![]() |
-2100 |
51 | Sb | Antimoine | ![]() |
-1600 |
52 | Te | Tellure | 1783 | |
53 | I | Iode | 1811 | |
54 | Xe | Xénon | ![]() ![]() |
1898 |
55 | Cs | Césium | ![]() ![]() |
1860 |
56 | Ba | Baryum | ![]() |
1808 |
57 | La | Lanthane | 1839 | |
58 | Ce | Cérium | ![]() ![]() ![]() |
1803 |
59 | Pr | Praséodyme | 1885 | |
60 | Nd | Néodyme | 1885 | |
61 | Pm | Prométhium | 1945 | |
62 | Sm | Samarium | ![]() |
1879 |
63 | Eu | Europium | 1901 | |
64 | Gd | Gadolinum | 1880 | |
65 | Tb | Terbium | 1843 | |
66 | Dy | Dysprosium | ![]() |
1886 |
67 | Ho | Holmium | 1878 | |
68 | Er | Erbium | 1842 | |
69 | Tm | Thulium | 1879 | |
70 | Yb | Ytterbium | 1878 | |
71 | Lu | Lutécium | 1907 | |
72 | Hf | Hafnium | 1923 | |
73 | Ta | Tantale | 1802 | |
74 | W | Tungstène | 1783 | |
75 | Re | Rhénium | 1925 | |
76 | Os | Osmium | 1803 | |
77 | Ir | Iridium | 1803 | |
78 | Pt | Platine | ![]() |
1700 |
79 | Au | Or | ![]() |
-3000 |
80 | Hg | Mercure | ![]() |
-1500 |
81 | Tl | Thallium | 1861 | |
82 | Pb | Plomb | ![]() |
-1000 |
83 | Bi | Bismuth | ![]() |
1500 |
84 | Po | Polonium | 1898 | |
85 | At | Astate | ![]() ![]() ![]() |
1940 |
86 | Rn | Radon | 1900 | |
87 | Fr | Francium | 1939 | |
88 | Ra | Radium | 1898 | |
89 | Ac | Actinium | 1899 | |
90 | Th | Thorium | ![]() |
1829 |
91 | Pa | Protactinium | 1917 | |
92 | U | Uranium | ![]() |
1789 |
93 | Np | Neptunium | 1940 | |
94 | Pu | Plutonium | 1940 | |
95 | Am | Américium | 1994 | |
96 | Cm | Curium | 1944 | |
97 | Bk | Berkélium | 1949 | |
98 | Cf | Californium | 1950 | |
99 | Es | Einsteinium | 1952 | |
100 | Fm | Fermium | 1952 | |
101 | Md | Mendélévium | 1955 | |
102 | No | Nobélium | 1958 | |
103 | Lr | Lawrencium | 1961 |