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Platina
Platina

Chromium
Chromium



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Chromium

Periodic Table van Platina en Chromium

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Pt
10
6
d block
Transition Metal
7440064
Fm_ 3m
225,00
 
Cr
6
4
d block
Transition Metal
7440473
Im_ 3m
229,00