Solid, Liquid, Gas

Front

What is a solid?

Back

Particles that are tightly compacted.

Front

How would you describe the way molecules move when the molecules are solid?

Back

The molecules are moving in place.

Front

What is happening at the boiling point?

Back

Liquid to gas.

Front

What is a gas?

Back

A substance or matter in a state in which it will expand freely to fill the whole of a container.

Front

When does evaporation happen?

Back

Liquid to gas.

Front

What is a liquid?

Back

A state of matter that has a definite volume but no definite shape.

Front

How do molecules behave in a liquid?

Back

The molecules are moving around each other.

Front

What is condensation?

Back

The process of gas turning into a liquid.

Front

What is melting?

Back

The process of a solid turning into a liquid.

Front

What is freezing?

Back

The process of a liquid turning into a solid.