Question

what is meant by atomic radius and Ionic radius?​

Answer 1

Atomic and ionic radii are distances away from the nucleus or central atom that have different periodic trends. Atomic is the distance away from the nucleus. Atomic radius increases going from top to bottom and decreases going across the periodic table. Ionic radius is the distance away from the central atom.

Answer 2

Answer:

atomic radius.. means atoms with the same valency... ionic radius means molecules with he same radius...