×

Neptunium
Neptunium

Hafnium
Hafnium



ADD
Compare
X
Neptunium
X
Hafnium

Periodic Table van Neptunium en Hafnium

Add ⊕
Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Np
3
7
f block
actinide
7439998
Pnma
62,00
 
Hf
4
6
d block
Transition Metal
7440586
P63 / mmc
194,00