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Neptunium
Neptunium

Platina
Platina



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Periodic Table van Neptunium en Platina

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Np
3
7
f block
actinide
7439998
Pnma
62,00
 
Pt
10
6
d block
Transition Metal
7440064
Fm_ 3m
225,00