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Dubnium
Dubnium

Polonium
Polonium



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Dubnium
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Polonium

Periodic Table van Dubnium en Polonium

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Periodiek systeem

Symbool

Db
Po

Group Number

516
0 17
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periode Aantal

76
2 7
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Blok

d block
p block

element Family

Transition Metal
post- Transition

CAS-nummer

538503547440086
7429905 54386242
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Space Group Name

-
Pm-3m

Space Group Number

166,00221,00
11 276
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