Question

By giving example define the term monoatomic molecules.

Answer 1

• The elements which have only one atom and in which atoms do not join to form a cluster are said to have monoatomic molecules.
• All the metals are monoatomic in nature.
• Some examples of monoatomic molecules are hydrogen $\left(\mathrm{H}\right)$, helium $\left(\mathrm{He}\right)$, neon $\left(\mathrm{Ne}\right)$ etc.