Question

what is atomicity explain with two examples

Answer 1

Atomicity is the total number of atoms present in one molecule of an element, compound or a substance. For example in O2, there are 2 atoms of oxygen.

Answer 2

Heyaa folk,

Atomicity :

In elements, there is a molecule. Hence, in only one molecule of that element or compound, the total number of atoms is called as Atomicity.

For example,
Oxygen is a gas. Thus, one molecule of oxygen contains 2 atoms. Hence, the atomicity of oxygen is 2.

Ozone is a gas. Thus, one Ozone molecule contains 3 atoms. Hence, the atomicity of ozone is 3.

Hope it helps u :)