×

Technetium
Technetium

Erbium
Erbium



ADD
Compare
X
Technetium
X
Erbium

Periodic Table van Technetium en Erbium

Add ⊕
Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Tc
7
5
d block
Transition Metal
7440268
P63 / mmc
194,00
 
Er
3
6
f block
lanthanide
7440520
P63 / mmc
194,00