shaynsaria shaynsaria

13-12-2016
Chemistry

contestada

Which of the following atoms would gain two electrons to fill its valence energy level?
A. Ca
B. Br
C. S
D. B

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Apocrophon Apocrophon

14-12-2016

Sulphur

Sulphur is in group 6, and all in group 6 need 2 electrons to fill up.

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