21
44.96
ScScandium21
44.96
ScScandium22
47.87
TiTitanium23
50.94
VVanadium24
51.99
CrChromium25
54.94
MnManganese26
55.85
FeIron27
58.93
CoCobalt28
58.69
NiNickel29
63.55
CuCopper30
65.38
ZnZinc39
88.91
YYttrium40
91.22
ZrZirconium41
92.91
NbNiobium42
95.95
MoMolybdenum43
98
TcTechnetium44
101.07
RuRuthenium45
102.91
RhRhodium46
106.42
PdPalladium47
107.87
AgSilver48
112.41
CdCadmium72
178.49
HfHafnium73
180.95
TaTantalum74
183.84
WTungsten75
186.21
ReRhenium76
190.23
OsOsmium77
192.22
IrIridium78
195.08
PtPlatinum79
196.97
AuGold80
200.59
HgMercury104
267
RfRutherfordium105
268
DbDubnium106
269
SgSeaborgium107
270
BhBohrium108
269
HsHassium109
278
MtMeitnerium110
281
DsDarmstadtium111
282
RgRoentgenium112
285
CnCopernicium