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Samarium
Samarium

Tantalum
Tantalum



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Periodic Table van Samarium en Tantalum

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Sm
3
6
f block
lanthanide
7440199
R_ 3m
166,00
 
Ta
5
6
d block
Transition Metal
7440257
Im_ 3m
229,00