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francium
francium

Rutherfordium
Rutherfordium



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francium
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Rutherfordium

Periodic Table van francium en Rutherfordium

Periodiek systeem

Symbool

Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Fr
1
7
s block
Alkali
7440735
-
225,00
 
Rf
4
7
d block
Transition Metal
53850365
-
166,00