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Seaborgium
Seaborgium

Actinium
Actinium



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Actinium

Periodic Table van Seaborgium en Actinium

Periodiek systeem

Symbool

Sg
Ac

Group Number

63
0 17
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periode Aantal

77
2 7
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Blok

d block
f block

element Family

Transition Metal
actinide

CAS-nummer

540388127440348
7429905 54386242
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Space Group Name

-
Fm_ 3m

Space Group Number

166,00225,00
11 276
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