Final answer:
A liquid is a state of matter that has a definite volume but no definite shape. It takes the shape of its container. Water is an example of a liquid.
Step-by-step explanation:
A liquid is a state of matter in which particles have enough energy to partially overcome intermolecular interactions, allowing them to move about each other while remaining in contact. Liquids have a definite volume but no definite shape, and they take the shape of their container. For example, water is a liquid that can flow and change its shape according to the container it is placed in.
Thus, liquid is a state of matter characterized by its ability to flow and take the shape of its container. Molecules move freely, but they remain in close proximity. Whereas, solids have a definite shape and volume, and they do not flow. They maintain their shape and cannot be poured. Examples of solids include rocks, books, and tables.