Question

Which best describes why a liquid needs a cortainer when a solid does not?

Solids fill their containers, and liquids have definite shapes.
O Solids have definite shapes, and liquids fill their containers.
Solids particles will expand to fill their containers, and liquid particles will expand as well.
O Solids particles expand to fill their containers, and liquid particles do not.

Answer 1

Liquids do not have a definite shape and can flow and change shape to fit a container, while solids have a definite shape and do not flow or change shape.

Step-by-step explanation:

The reason why a liquid needs a container while a solid does not is because liquids do not have a definite shape and they can flow and change shape to fit the container they are in. On the other hand, solids have a definite shape and do not flow or change shape like liquids. For example, if you pour water into a cup, it will take the shape of the cup and fill it completely, but if you place a solid object like a brick in a cup, it will retain its own shape and not fill the cup.

Learn more about Properties of Liquids and Solids