Chemistry, asked by jerry1165, 1 year ago

Write the electronic configuration of the element with atomic number 17. Indicate the valency of this element ?

Answers

Answered by Anonymous
9
electronic configuration = (2,8,7)
valency is 3

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Answered by shetuvishwakarma
12
The electronic configuration of this atomic number is (2,8,7)
The valency of this atomic number is (3)

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