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Niobium
Niobium

Fermium
Fermium



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Fermium

Niobium and Fermium Periodic Table

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Periodic Table

Symbol

Nb
Fm

Group Number

53
0 17
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Period Number

57
2 7
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Block

d block
f block

Element Family

Transition Metal
Actinide

CAS Number

74400317440724
7429905 54386242
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Space Group Name

Im_ 3m
-

Space Group Number

229.00194.00
11 276
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