×

Polonium
Polonium

Neptunium
Neptunium



ADD
Compare
X
Polonium
X
Neptunium

Periodic Table van Polonium en Neptunium

Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Po
16
6
p block
post- Transition
7440086
Pm-3m
221,00
 
Np
3
7
f block
actinide
7439998
Pnma
62,00