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Rhenium
Rhenium

Hafnium
Hafnium



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Rhenium
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Hafnium

Periodic Table van Rhenium en Hafnium

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Periodiek systeem

Symbool

Re
Hf

Group Number

74
0 17
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periode Aantal

66
2 7
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Blok

d block
d block

element Family

Transition Metal
Transition Metal

CAS-nummer

74401557440586
7429905 54386242
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Space Group Name

P63 / mmc
P63 / mmc

Space Group Number

194,00194,00
11 276
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