Front

What is the particle nature of matter?

Back

All matter is made of tiny particles that are too small to be seen.

Front

What is the smallest possible unit of matter?

Back

A particle.

Front

What is a graduated cylinder used for?

Back

It is a scientific tool used to accurately measure out liquids.

Front

What is matter made up of?

Back

Particles that are too small to be seen.

Front

What is a vacuum chamber?

Back

A container from which air is removed by a vacuum pump.

Front

Can we see particles of matter?

Back

No, particles are too small to be seen.

Front

What happens to particles in a solid?

Back

In a solid, particles are closely packed and do not move freely.

Front

What happens to particles in a liquid?

Back

In a liquid, particles are close together but can move around each other.

Front

What happens to particles in a gas?

Back

In a gas, particles are far apart and move freely.

Front

What is an example of a solid?

Back

Ice is an example of a solid.