Periodic Table van Niobium en Tungsten
Periodiek systeem
Symbool
Nb
W
Group Number
5
13
6
12
periode Aantal
5
6
Blok
d block
d block
element Family
Transition Metal
Transition Metal
CAS-nummer
7440031
99+
7440337
99+
Space Group Name
Im_ 3m
Im_ 3m
Space Group Number
229,00
1
229,00
1
|
||
|
||
|
