Question

Draw the atomic structure of the following elements, give the electronic configuration of the same stating their valencies
Magnesium A= 24, Z = 12

Oxygen A= 16 Z= 8

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Answer 1

Answer:

well the valency of Mg is 2+ and the e.c = 2,8,2

the valency of oxygen is 2- and the e.c = 2,6

Explanation:

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