Question

define the term atomicity.write to example for diatomic molecules​

Answer 1

Answer:

The no of atoms in the molecules of an element is known as atomicity.Two examples of diatomic molecules are oxygen(O2), hydrogen(H2)

Answer 2

Answer:

Atomicity is the number of the molecules.

Explanation:

Example is Hydrogen atomic number is 1.

Helium atomic number is 2