Chemistry, asked by neha2007may, 20 hours ago

1* X. Find out 24. You are given an clement. (1) Number of protons, electrons and neutrons in "X". (ii) Valency of 'X'. (ii) Electronic Configuration of "X" answers it ​

Answers

Answered by upasnabisht010
0

Answer:

15 is Phosphorus. 2,8,5. Therefore the no. electrons present in the outermost shell is 5.

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