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Radium
Radium

Platina
Platina



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Platina

Periodic Table van Radium en Platina

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Ra
Pt

Group Number

210
0 17
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periode Aantal

76
2 7
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Blok

s block
d block

element Family

aardalkali-
Transition Metal

CAS-nummer

74401447440064
7429905 54386242
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Space Group Name

Im_ 3m
Fm_ 3m

Space Group Number

229,00225,00
11 276
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