Semi-conductor
Gases nobles
Lantánidos y actínidos
I
II
III
IV
V
VI
VII
VIII
1
H1
He2
2
Li3
Be4
B5
C6
N7
O8
F9
Ne10
3
Na11
Mg12
Al13
Si14
P15
S16
Cl17
Ar18
4
K19
Ca20
Sc21
Ti22
V23
Cr24
Mn25
Fe26
Co27
Ni28
Cu29
Zn30
Ga31
Ge32
As33
Se34
Br35
Kr36
5
Rb37
Sr38
Y39
Zr40
Nb41
Mo42
Tc43
Ru44
Rh45
Pd46
Ag47
Cd48
In49
Sn50
Sb51
Te52
I53
Xe54
6
Cs55
Ba56
La57
Hf72
Ta73
W74
Re75
Os76
Ir77
Pt78
Au79
Hg80
Tl81
Pb82
Bi83
Po84
At85
Rn86
7
Fr87
Ra88
Ac89
Rf104
Db105
Sg 106
Bh107
Hs108
Mt109
Uun110
Uuu111
Uub 112
Uut 113
Uuq 114
Uup 115
Uuh 116
Uus 117
Uuo118
Ce58
Pr59
Nd60
Pm61
Sm62
Eu63
Gd64
Tb65
Dy66
Ho67
Er68
Tm69
Yb70
Lu71
Th90
Pa91
U92
Np93
Pu94
Am95
Cm96
Bk97
Cf98
Es99
Fm100
Md101
No102
Lr103
VOLVER