Question

How to describe atomic radius

Answer 1

The Atomic Radius can be
Described by:
An atom gets larger as the number of electronic shells increase; therefore the radius of atoms increases as you go down a certain group in the periodic table of elements.

In general, the size of an atom will decrease as you move from left to the right of a certain period.

Answer 2

1. An atom gets larger as the number of electronic shells increase, therefore the radius of atoms increases as you go down a certain group in the periodic table of elements.

2. The size of an atom will decrease as you move from left to the right of a certain period.