Question

The electronic configuration of an element is 2, 8, 8. What is its valency.......​

Answer 1

Answer:

0 valency..

Element =argon(AR)

Bblegend

Answer 2

Hey mate!

Here is your answer

Valency would be 0

Because the outermost orbit is completely filled.. So we call these elements inert vases or noble gases..

Hope it helps ☺️!

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