Question

If Z=10 what would be the valency of the element.Name the
element.
.
tell fast pls​

Answer 1

Answer:

0 valency

Explanation:

as Z=10, the electronic configuration will be 2,8 which indicates that it is an inert gas and the outermost shell is completely filled. so the valency is 0. And the element is neon (Z=10)

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