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Radium
Radium

Samarium
Samarium



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Samarium

Periodic Table van Radium en Samarium

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Ra
2
7
s block
aardalkali-
7440144
Im_ 3m
229,00
 
Sm
3
6
f block
lanthanide
7440199
R_ 3m
166,00