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.
Correct answer is D
No explanation has been provided for this answer.