Il. State if the following statements are True or False Correct the false statement. 1. Smallest unit of matter which may or may not have an independent existence is called molecule. 2. Gases can have any number of free surfaces. 3. The weakest intermolecular forces are in the case of gases 4. Solids can flow and liquids can be heaped. 5. The particles of a liquid are not as closely packed as that of solids.