States of Matter

Front

What is condensation?

Back

Condensation is the process where gas changes into liquid.

Front

What determines the temperature of a substance?

Back

The speed of the molecules determines the temperature.

Front

What does freezing mean?

Back

Freezing means a change from liquid to solid.

Front

What causes a gas to inflate a balloon on a bottle?

Back

An increase in temperature causes a gas to inflate a balloon.

Front

What is a characteristic of a gas?

Back

A gas has fast-moving particles.

Front

What is evaporation?

Back

Evaporation is the process where liquid changes into gas.

Front

What is the definition of solid?

Back

A solid has a definite shape and volume.

Front

What happens to molecules in a solid when heated?

Back

When heated, molecules in a solid vibrate faster and may change to a liquid.

Front

What is the process of melting?

Back

Melting is the change from solid to liquid.

Front

What is the definition of liquid?

Back

A liquid has a definite volume but no definite shape.