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Praseodymium
Praseodymium

Radium
Radium



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Periodic Table van Praseodymium en Radium

Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Pr
3
6
f block
lanthanide
7440100
P63 / mmc
194,00
 
Ra
2
7
s block
aardalkali-
7440144
Im_ 3m
229,00