|
I
|
II
|
III
|
IV
|
V
|
VI
|
VII
|
VIII
|
|
P
|
|
H
I
|
|
He
0
|
Haupt-
gruppen-
Elemente
|
1
|
|
Li
I
|
Be
II
|
B
III
|
C
IV, II
|
N
III, V
|
O
II
|
F
I
|
Ne
0
|
2
|
|
Na
I
|
Mg
II
|
Al
III
|
Si
IV
|
P
III, V
|
S
II, IV, VI
|
Cl
I
|
Ar
0
|
3
|
|
K
I
|
Ca
II
|
Ga
III, I
|
Ge
II, IV
|
As
III, V
|
Se
II, IV, VI
|
Br
I
|
Kr
0
|
4
|
|
Rb
I
|
Sr
II
|
In
III, I
|
Sn
II, IV
|
Sb
III, V
|
Te
II, IV, VI
|
I
I
|
Xe
0
|
5
|
|
Cs
I
|
Ba
II
|
Tl
I, III
|
Pb
II, IV
|
Bi
III
|
Po*
|
At*
|
Rn*
|
6
|
|
|
III
|
IV
|
V
|
VI
|
VII
|
VIII
|
I
|
II
|
|
|
Sc
III
|
Ti
II, IV
|
V
II, III, IV
|
Cr
II, III, IV, VI
|
Mn
II, III, IV, VII
|
Fe
II, III
|
Co
II
|
Ni
II
|
Cu
I, II
|
Zn
II
|
4
|
|
Y
|
Zr
IV
|
Nb
|
Mo
III, VI
|
Tc
|
Ru
|
Rh
|
Pd
II
|
Ag
I
|
Cd
II
|
5
|
|
La
|
Hf
|
Ta
|
W
IV, VI
|
Re
|
Os
|
Ir
|
Pt
II
|
Au
III
|
Hg
I, II
|
6
|
|