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Polonium
Polonium

Hassium
Hassium



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Polonium
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Hassium

Periodic Table van Polonium en Hassium

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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
 
Hs
8
7
d block
Transition Metal
54037579
-
166,00