×

Hafnium
Hafnium

Polonium
Polonium



ADD
Compare
X
Hafnium
X
Polonium

Periodic Table van Hafnium en Polonium

Add ⊕
Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Hf
4
6
d block
Transition Metal
7440586
P63 / mmc
194,00
 
Po
16
6
p block
post- Transition
7440086
Pm-3m
221,00