Chemistry, asked by amansinghjatt3067, 1 year ago

sodium has more valance electrons than magnesium true or false

Answers

Answered by satya773791

0

false!!

Na=1s2 2s2 2p6 3s1

and

Mg= 1s2 2s2 2s6 3s2

so mg has 2 valance electron

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