Question

compare the properties of element
ent in group 1 and group 17​

Answer 1

Answer:

compare the metal of group 1 and non-metals of group 17 with regarding to their atomic mass, electronic configurations, nature of oxide, valency and atomic radius

In atomic mass in metal is less dense and non metal is relatively moral dense

Electronic configuration in metal is one electron in outermost shell ns^1 and non metal is 7 electron in the outermost shell ns ^2 np ^5

nature of oxide in metal is basic and nonmetal is acidic

valency in metal is +1and nonmetal is -1

Atomic radius in metal is large radius and non metal is comparatively less radius.