Nom de l'élément |
Symbole |
Numéro atomique |
Masse molaire |
Actinium |
Ac |
89 |
|
Aluminium |
Al |
13 |
26,9815 |
Américanium |
Am |
95 |
|
Antimoine |
Sb (stibium) |
51 |
121,75 |
Argent (silver) |
Ag |
47 |
107,868 |
Argon |
Ar |
18 |
39,948 |
Arsenic |
As |
33 |
74,9216 |
Astate |
At |
85 |
|
Azote (nitrogen) |
N (nitrogène) |
7 |
14,0067 |
Baryum |
Ba |
56 |
137,33 |
Berkélium |
Bk |
97 |
|
Béryllium |
Be |
4 |
9,01218 |
Bismuth |
Bi |
83 |
208,980 |
Bohrium |
Bh |
107 |
|
Bore |
B |
5 |
10,81 |
Brome |
Br |
35 |
79,904 |
Cadmium |
Cd |
48 |
112,41 |
Calcium |
Ca |
20 |
40,08 |
Californium |
Cf |
98 |
|
Carbone |
C |
6 |
12,011 |
Cérium |
Ce |
58 |
140,12 |
Césium |
Cs |
55 |
132,905 |
Chlore |
Cl |
17 |
35,453 |
Chrome |
Cr |
24 |
51,996 |
Cobalt |
Co |
27 |
58,9332 |
Copernicium |
Cn |
112 |
|
Cuivre (copper) |
Cu |
29 |
63,546 |
Curium |
Cm |
96 |
|
Darmastadtium |
Ds |
110 |
|
Dubnium |
Db |
105 |
|
Dysprosium |
Dy |
66 |
162,50 |
Einsteinium |
Es |
99 |
|
Erbium |
Er |
68 |
167,26 |
Etain (tin) |
Sn (sélénium) |
50 |
118,69 |
Europium |
Eu |
63 |
151,96 |
Fer (iron) |
Fe |
26 |
55,847 |
Fermium |
Fm |
100 |
|
Flerovium |
Fl |
114 |
|
Fluor |
F |
9 |
18,9984 |
Francium |
Fr |
87 |
|
Gadolinium |
Gd |
64 |
157,25 |
Gallium |
Ga |
31 |
69,735 |
Germanium |
Ge |
32 |
72,59 |
Hafnium |
Hf |
72 |
178,49 |
Hassium |
Hs |
108 |
|
Hélium |
He |
2 |
4,0026 |
Holmium |
Ho |
67 |
164,930 |
Hydrogène |
H |
1 |
1,0079 |
Indium |
In |
49 |
114,82 |
Iode |
I |
53 |
126,90 |
Iridium |
Ir |
77 |
192,22 |
Krypton |
Kr |
36 |
83,80 |
Lanthane |
La |
57 |
139,906 |
Lawrencium |
Lr |
103 |
|
Lithium |
Li |
3 |
6,94 |
Livermorium |
Lv |
116 |
|
Lutétium |
Lu |
71 |
174,967 |
Magnésium |
Mg |
12 |
24,305 |
Manganèse |
Mn |
25 |
54,9380 |
Meitnerium |
Mt |
109 |
|
Mendelévium |
Md |
101 |
|
Mercure (mercury) |
Hg (hydrogyre) |
80 |
200,59 |
Molybdène |
Mo |
42 |
95,94 |
Néodyme |
Nd |
60 |
144,24 |
Néon |
Ne |
10 |
20,17 |
Neptunium |
Np |
93 |
237,048 |
Nickel |
Ni |
28 |
58,71 |
Niobium |
Nb |
41 |
92,9064 |
Nobélium |
No |
102 |
|
Or (gold) |
Au (aurum) |
79 |
196,966 |
Osmium |
Os |
76 |
190,2 |
Oxygène |
O |
8 |
15,9994 |
Palladium |
Pd |
46 |
106,4 |
Phospohre |
P |
15 |
30,9738 |
Platine |
Pt |
78 |
195,09 |
Plomb (lead) |
Pb |
82 |
207,2 |
Plutonium |
Pu |
94 |
|
Polonium |
Po |
84 |
|
Potassium |
K (kalium) |
19 |
39,0983 |
Praséodyme |
Pr |
59 |
140,908 |
Prométhium |
Pm |
61 |
|
Protactinium |
Pa |
91 |
231,036 |
Radium |
Ra |
88 |
226,025 |
Radon |
Rn |
86 |
|
Rhénium |
Re |
75 |
186,207 |
Rhodium |
Rh |
45 |
102,906 |
Roentgenium |
Rg |
111 |
|
Rubidium |
Rb |
37 |
85,467 |
Ruthénium |
Ru |
44 |
101,07 |
Rutherfordium |
Rf |
104 |
|
Samarium |
Sm |
62 |
150,4 |
Scandium |
Sc |
21 |
44,9559 |
Seaborgium |
Sg |
106 |
|
Sélénium |
Se |
34 |
78,96 |
Silicium |
Si |
14 |
28,0855 |
Sodium |
Na (natrium) |
11 |
22,9898 |
Soufre |
S |
16 |
32,06 |
Strontium |
Sr |
38 |
87,62 |
Tantale |
Ta |
73 |
180,947 |
Technétium |
Tc |
43 |
98,9062 |
Tellure |
Te |
52 |
127,60 |
Terbium |
Tb |
65 |
158,925 |
Thallium |
Tl |
81 |
204,37 |
Thorium |
Th |
90 |
232,038 |
Thulium |
Tm |
69 |
168,934 |
Titane |
Ti |
22 |
47,90 |
Tungstène |
W |
74 |
183,85 |
Ununoctium |
Uuo |
118 |
|
Ununpentium |
Uup |
115 |
|
Ununseptium |
Uus |
117 |
|
Ununtrium |
Uut |
113 |
|
Uranium |
U |
92 |
238,029 |
Vanadium |
V |
23 |
50,9415 |
Xénon |
Xe |
54 |
131,30 |
Ytterbium |
Yb |
70 |
173,04 |
Yttrium |
Y |
39 |
88,9059 |
Zinc |
Zn |
30 |
65,38 |
Zirconium |
Zr |
40 |
91,22 |
|