An element A belongs to the third period and group 1 of the periodic t – InterviewSolution

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1.

An element A belongs to the third period and group 1 of the periodic table. Find out : i. The number of valence electrons in its atoms. ii. Valency of the element. iii. Name of the element.

Answer»

An element A belongs to the third period and group 1 of the periodic table. Find out :

i. The number of valence electrons in its atoms.

ii. Valency of the element.

iii. Name of the element.

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