Which statement is NOT correct about molecules?
-
A.
The number of molecules in a unit volume of a solid is greater than that in a unit volume of a liquid or gas. -
B.
Molecules are made up of atoms -
C.
The force of attraction between two molecules of a solid is greater than that between two molecules of a liquid or gas -
D.
Molecules of gases are in regular motion -
E.
Molecules of a solid vibrate about their mean positions.