×

Hafnium
Hafnium

Erbium
Erbium



ADD
Compare
X
Hafnium
X
Erbium

Periodic Table van Hafnium en Erbium

Add ⊕

Periodiek systeem

Symbool

Hf
Er

Group Number

43
0 17
👆🏻

periode Aantal

66
2 7
👆🏻

Blok

d block
f block

element Family

Transition Metal
lanthanide

CAS-nummer

74405867440520
7429905 54386242
👆🏻

Space Group Name

P63 / mmc
P63 / mmc

Space Group Number

194,00194,00
11 276
👆🏻