SkyDoki SkyDoki

31-10-2018
Physics

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Refer to peridoic table. Niobium (Nb) belongs to which group and period?

A.group 5; period 5
B.group 14; period 5
C. group 1; period 4
D. group 5; period 3

Refer to peridoic table Niobium Nb belongs to which group and periodAgroup 5 period 5Bgroup 14 period 5C group 1 period 4D group 5 period 3 class=

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xavierculver11 xavierculver11

31-10-2018

A group 5 and period 5

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