Science, asked by naman432, 1 year ago

write electronic configuration and find out the valency of the following magnesium oxygen potassium Phosphorus neon​

Answers

Answered by vanisankar014
3

magnesium- 2,8,2   valency-2

oxygen -2,6   valency -6

potassium -2,8,8,1 valency -1

Phosphorus -2,8,5 valency -5

neon-2,8 valency -8

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