Which statement is NOT correct about molecu..

Question 1 Report

Which statement is NOT correct about molecules?

The number of molecules in a unit volume of a solid is greater than that in a unit volume of a liquid or gas.

Molecules are made up of atoms

The force of attraction between two molecules of a solid is greater than that between two molecules of a liquid or gas

Molecules of gases are in regular motion

Molecules of a solid vibrate about their mean positions.