Question

If you are asked to compare matter in solid, liquid, and gaseous states, which statement best defines a gas?

Answer 1

Answer:

Gas is a state of indefinite expansion, where the molecules are far apart

Answer 2

Answer:  Gas is a state in which the molecules are far apart.

Explanation:  Solid is a state of rigidity in which the molecules are closely pack with highest forces of attraction.

Liquid is a state of flow in which the particles are less rigidly packed and thus have less forces of attraction than solid.

Gas is a state in which the molecules are farthest apart from each other as they least forces of attraction between them. These have no fixed shape and volume. They have lowest density.