Question

a)Which element have bigger atomic size ? give reason.

b)Which of these have higher metallic property?​

Answer 1

Answer:A)Actually, Cl has a greater atomic radius than Ar because of the greater attraction from the nucleus in Ar. ... When going doing the groups (the columns) of the periodic table, the atomic radius will increase because the element below will have one more energy level more than the element above it.

B)The natural element with the highest metallic character is cesium, which is found directly above francium on the periodic table.

Explanation:

Answer 2

Answer:

hii pls jo.in my Wh.ats.App 9708274653