Which statement is true about the properties of liquids and gases?

The statement that liquids flow and gases are compressible is accurate in describing the distinct properties of these two states of matter. Liquids have a definite volume but take the shape of their container, allowing them to flow easily. This property results from the relatively close arrangement of molecules that can move past one another, enabling the liquid to adapt its form while retaining its volume.

Gases, on the other hand, have neither a definite volume nor a definite shape, and they can expand to fill any container. Gases are compressible because the molecules are further apart than in liquids, allowing them to be pressed together when subjected to increased pressure. This characteristic is a fundamental aspect of gases, making them behave differently from liquids in many physical scenarios.

Understanding these properties is crucial in fields such as physics and chemistry, as they highlight the differences between the two states of matter in terms of their behavior under various conditions.