Periodic Table van Tungsten en Tantalum
Periodiek systeem
Symbool
W
Ta
Group Number
6
12
5
13
periode Aantal
6
6
Blok
d block
d block
element Family
Transition Metal
Transition Metal
CAS-nummer
7440337
99+
7440257
99+
Space Group Name
Im_ 3m
Im_ 3m
Space Group Number
229,00
1
229,00
1
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