In a period element with large radius is a

Among the elements of the third period Na to Ar pick out the element: with largest atomic radius

Atomic radius of elements in a period decrease with increase in atomic number but for inert gases it increases. Why?

Among the elements of second period pick out the element with the largest atomic radius.

a. Name the most metallic element in second period and most non-metallic element. b. The element with (i) largest atomic radius and (ii) smallest atomic radius in third period. c. The element having general electronic configuration ns^(2)np^(4) in fourth period.

a. Name the most metallic element in second period and most non-metallic element. b. The element with (i) largest atomic radius and (ii) smallest atomic radius in third period. c. The element having general electronic configuration ns^(2)np^(4) in fourth period.

Among the elements of the third period (Na to Ar), pick out the element with the largest atomic radius.

Among the elements of the third period (Na to Ar), pick out the element with the largest atomic radius.