Question

Atomic radius increases down the group in periodic table. Give reason.​

Answer 1

Explanation:

periodic table trends. 1) As you move down a group, atomic radius increases. WHY? - The number of energy levels increases as you move down a group as the number of electrons increases. ... Therefore, the atomic radius increases as the group and energy levels increase.

Answer 2

Answer:

periodic table trends. 1) As you move down a group, atomic radius increases. WHY? - The number of energy levels increases as you move down a group as the number of electrons increases. ... Therefore, the atomic radius increases as the group and energy levels increase.