Overgangs
elementen
≡
Scandium
Sc
21
Titanium
Ti
22
Vanadium
V
23
Chroom
Cr
24
Mangaan
Mn
25
IJzer
Fe
26
Kobalt
Co
27
Nikkel
Ni
28
Koper
Cu
29
Zink
Zn
30
Yttrium
Y
39
Zirkonium
Zr
40
Niobium
Nb
41
Molybdeen
Mo
42
Technetium
Tc
43
Ruthenium
Ru
44
Rhodium
Rh
45
Palladium
Pd
46
Zilver
Ag
47
Cadmium
Cd
48
Lanthaan
La
57
Hafnium
Hf
72
Tantaal
Ta
73
Wolfraam
W
74
Renium
Re
75
Osmium
Os
76
Iridium
Ir
77
Platina
Pt
78
Goud
Au
79
Kwik
Hg
80
Actinium
Ac
89
Rutherfordium
Rf
104
Dubnium
Db
105
Seaborgium
Sg
106
Bohrium
Bh
107
Hassium
Hs
108
Meitnerium
Mt
109
Darmstadtium
Ds
110
Röntgenium
Rg
111
Copernicium
Cn
112