States of Matter

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What state of matter has a definite volume but not a definite shape?

Back

Liquid

Front

What state of matter has a definite volume and shape?

Back

Solid

Front

In which state of matter can particles move easily in any direction?

Back

Gas

Front

Which state of matter keeps its shape and volume?

Back

Solid

Front

What is the main characteristic of a gas?

Back

It has no definite shape or volume.

Front

What is the main characteristic of a solid?

Back

It has a definite shape and volume.

Front

What happens to the particles in a liquid compared to those in a solid?

Back

Particles in a liquid are less tightly packed and can move around each other.

Front

What is the process called when a solid turns into a liquid?

Back

Melting

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation