reegend19 reegend19

12-11-2017
Chemistry

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What element has 3 electrons in its 5d sublevel?
A.Nd
B.Nb
C.Ta
D.U

Respuesta :

Lucifer6 Lucifer6

13-11-2017

C. Ta
Tantalum has 3 electrons in its 5d-sublevel

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