An element X belongs to 3rd period and group 2 of the periodic table. – InterviewSolution

1.

An element X belongs to 3rd period and group 2 of the periodic table. State :(a) number of valence electrons (b) valency (c) metal or non-metal (d) name of the element

Answer»

(a) 2.

(b) 2 .

(c) Metal .

(d) Magnesium .

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