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Beryllium
Beryllium

francium
francium



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Beryllium
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francium

Periodic Table van Beryllium en francium

Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Be
2
2
s block
aardalkali-
7440417
P63 / mmc
194,00
 
Fr
1
7
s block
Alkali
7440735
-
225,00