Chemistry, asked by mahipalsingh593, 1 year ago

An element x belongs to 3rd period and group 1 find no of valence electrons

Answers

Answered by nandini2106

0

since this element belongs to group 1 so it will have 1 Valence electron

Answered by Kanagasabapathy

0

X=sodium(Na) at. Num=11
Valency electron of sodium(2,8,1)is 1

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