Chemistry, asked by umairkhan2527p4x414, 1 year ago

Why do elements in the same group have similar physical and chemical properties

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Answered by Anonymous

bcz they have same valence electron

Answered by Anonymous

154

Elements in the same group have same number of valence electrons. And we know, the elements which have same number of valence electrons, have similar physical and chemical properties. Hence, the elements in the same group have similar physical and chemical properties.

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