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Neptunium
Neptunium

Sodium
Sodium



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Periodic Table van Neptunium en Sodium

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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
 
-
1
3
s block
Alkali
7440235
Im_ 3m
229,00