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Copernicium
Copernicium

Actinium
Actinium



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Periodic Table van Copernicium en Actinium

Periodiek systeem

Symbool

Cn
Ac

Group Number

123
0 17
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periode Aantal

77
2 7
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Blok

d block
f block

element Family

Transition Metal
actinide

CAS-nummer

540842637440348
7429905 54386242
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Space Group Name

-
Fm_ 3m

Space Group Number

187,00225,00
11 276
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