States of Matter

Front

What happens to particles in an object at higher temperatures?

Back

Particles in an object move faster.

Front

Define a liquid.

Back

Definite volume, indefinite shape.

Front

Which state of matter has a definite shape?

Back

Solid.

Front

What is thermal energy?

Back

Heat energy.

Front

What does it indicate when the particles in a substance move slower?

Back

The colder it is.

Front

What is the state of matter with a definite volume but no definite shape?

Back

Liquid.

Front

What is the state of matter that has both a definite shape and volume?

Back

Solid.

Front

What happens to the energy of particles as temperature increases?

Back

The energy of particles increases.

Front

What is the primary characteristic of gases?

Back

Indefinite shape and indefinite volume.

Front

How does pressure affect the state of matter?

Back

Increasing pressure can change a gas into a liquid.