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Polonium
Polonium

Dubnium
Dubnium



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Dubnium

Periodic Table van Polonium en Dubnium

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Po
16
6
p block
post- Transition
7440086
Pm-3m
221,00
 
Db
5
7
d block
Transition Metal
53850354
-
166,00