introduction to Matter Flashcard

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but takes the shape of its container.

Front

What is a gas?

Back

A gas is a state of matter that has no definite shape or volume and expands to fill its container.

Front

Can water change states?

Back

Yes, water can change into solid (ice), liquid (water), and gas (steam).

Front

What happens to a solid when it melts?

Back

When a solid melts, it turns into a liquid.

Front

What happens to a liquid when it freezes?

Back

When a liquid freezes, it turns into a solid.

Front

What happens to a liquid when it boils?

Back

When a liquid boils, it turns into a gas.

Front

What is an example of a solid?

Back

An example of a solid is a rock.