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Niobium
Niobium

Copernicium
Copernicium



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Niobium
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Copernicium

Niobium and Copernicium Periodic Table

Periodic Table

Symbol

Nb
Cn

Group Number

512
0 17
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Period Number

57
2 7
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Block

d block
d block

Element Family

Transition Metal
Transition Metal

CAS Number

744003154084263
7429905 54386242
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Space Group Name

Im_ 3m
-

Space Group Number

229.00187.00
11 276
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