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Radium
Radium

Seaborgium
Seaborgium



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Seaborgium

Periodic Table van Radium en Seaborgium

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Periodiek systeem

Symbool

Ra
Sg

Group Number

26
0 17
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periode Aantal

77
2 7
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Blok

s block
d block

element Family

aardalkali-
Transition Metal

CAS-nummer

744014454038812
7429905 54386242
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Space Group Name

Im_ 3m
-

Space Group Number

229,00166,00
11 276
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