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Copernicium
Copernicium

francium
francium



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francium

Periodic Table van Copernicium en francium

Periodiek systeem

Symbool

Cn
Fr

Group Number

121
0 17
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periode Aantal

77
2 7
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Blok

d block
s block

element Family

Transition Metal
Alkali

CAS-nummer

540842637440735
7429905 54386242
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Space Group Name

-
-

Space Group Number

187,00225,00
11 276
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