Question

Define atomic radius.How does it very down a group​

Answer 1

Answer:

Definition. Atomic radius is generally stated as being the total distance from an atom's nucleus to the outermost orbital of electron. ... Since Zeffdecreases going down a group and right to left across the periodic table, the atomic radius will increase going down a group and right to left across the periodic table.

Answer 2

Explanation:

Definition. Atomic radius is generally stated as being the total distance from an atom's nucleus to the outermost orbital of electron. ... Since Zeffdecreases going down a group and right to left across the periodic table, the atomic radius will increase going down a group and right to left across the periodic table.