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Osmium
Osmium

Niobium
Niobium



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Osmium
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Niobium

Periodic Table van Osmium en Niobium

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Periodiek systeem

Symbool

Os
Nb

Group Number

85
0 17
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periode Aantal

65
2 7
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Blok

d block
d block

element Family

Transition Metal
Transition Metal

CAS-nummer

74400427440031
7429905 54386242
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Space Group Name

P63 / mmc
Im_ 3m

Space Group Number

194,00229,00
11 276
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