On moving from top to bottom in a group in the periodic table how does

1.	On moving from top to bottom in a group in the periodic table how does the following properties change? i. Metallic character ii. Non-metallic character iii. Atomic size iv. No. of valence electrons
Answer» On moving from top to bottom in a group of the periodic table i. Metallic character of elements increases. ii. Non-metallic character decreases. iii. Size of atoms increases iv. All elements will have the same number of valence electrons.

On moving from top to bottom in a group in the periodic table how does the following properties change? i. Metallic character ii. Non-metallic character iii. Atomic size iv. No. of valence electrons

Answer»

On moving from top to bottom in a group of the periodic table

i. Metallic character of elements increases.

ii. Non-metallic character decreases.

iii. Size of atoms increases

iv. All elements will have the same number of valence electrons.

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On moving from top to bottom in a group in the periodic table how does the following properties change? i. Metallic character ii. Non-metallic character iii. Atomic size iv. No. of valence electrons

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