Biology, asked by rizwanahmedkhan617, 1 year ago

the atomic numbers of two elements x and y are 12 and 16 respectively. (1) write the electronic configuration of these elements.(2) state the valency of these two elements.

Answers

Answered by gargsneha887

0

(1) X-2,8,2

Y-2,8,6

(2) X-2+

Y-2-

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