What are the groupings of the periodic table?

The synopsis and according to particular circumstances is summed up in the description section below.

Explanation:

The periodic table would be a tabular configuration of such chemical elements. It's organized throughout order to increase the proportion of nuclear weapons. This same description is given to either the groupings mostly on the periodic table which are already decided to make up of components that seem to have specific chemical resistant inclinations as well as binding energies.

The answer is true for your question.

Answer is to avoid experimental error