Physics, asked by chandu9761, 11 months ago

the atomic number of an element. is 13 find the place in periodi table​

Answers

Answered by tushar0007
1

Electron configuration of the element : 2,8,3.

Since there are three shells, the period number is 3.

Since the number of valence electron is 3, the group number is 10+3 = 13.

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