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Radium
Radium

Berkelium
Berkelium



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Berkelium

Periodic Table van Radium en Berkelium

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Periodiek systeem

Symbool

Ra
Bk

Group Number

214
0 17
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periode Aantal

77
2 7
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Blok

s block
f block

element Family

aardalkali-
actinide

CAS-nummer

74401447440406
7429905 54386242
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Space Group Name

Im_ 3m
P63 / mmc

Space Group Number

229,00194,00
11 276
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