Nom : Symbole : Numero atomique : Masse molaire " atomique" : Configuration électronique

Aluminiume Al 13 27 (K2)2 (L)8 (M)3

Antimoine Sb 51 122 N/A

Argent Ag 47 108 (K2)2 (L)8 (M)8

Argon Ar 18 40 N/A

Arsenic As 33 75 N/A

Azote N 7 14 (K2)2 (L)5

Baryum Ba 56 137 N/A

Beryllium Be 4 9 (K2)2 (L)2

Bismuth Bi 83 209 N/A

Bore B 5 11 (K2)2 (L)3

Brome Br 35 80 N/A

Cadmium Cd 48 112 N/A

Calcium Ca 20 40 N/A

Carbone C 6 12 (K2)2 (L)4

Césium Cs 55 133 N/A

Chlore Cl 17 35 (K2)2 (L)8 (M)7

Chrome Cr 24 52 N/A

Cobalt Co 27 59 N/A

Cuivre Cu 29 63 N/A

Etain Sn 50 119 N/A

Fer Fe 26 56 N/A

Fluor F 9 19 (K2)2 (L)7

Germanium Ge 32 72 N/A

Helium He 2 4 (K)2

Hydrogene H 1 1 (K)1

Iode I 53 127 N/A

Iridium Ir 77 192 N/A

Krypton Kr 36 84 N/A

Lithium Li 3 7 (K2)2 (L)1

Magnesium Mg 12 24 (K2)2 (L)8 (M)2

Manganese Mn 25 55 N/A

Mercure Hg 80 200 N/A

Molybdene Mo 42 96 N/A

Neon Ne 10 20 (K2)2 (L)8

Nickel Ni 28 58 N/A

Or Au 79 197 N/A

Oxygene O 8 16 (K2)2 (L)6

Palladium Pd 46 106 N/A

Phosphore P 15 31 (K2)2 (L)8 (M)5

Platine Pt 78 195 N/A

Plomb Pb 82 207 N/A

Potassium K 19 39 N/A

Radium Ra 88 226 N/A

Radon Rn 86 222 N/A

Rubidium Rb 37 85 N/A

Silicium Si 14 28 (K2)2 (L)8 (M)4

Sodium Na 11 23 (K2)2 (L)8 (M)1

Soufre S 16 32 (K2)2 (L)8 (M)6

Strontium Sr 38 87 N/A

Titane Ti 22 48 N/A

Tungstene W 74 184 N/A