Solids, Liquids, Gases

Front

What happens to particles in an object at higher temperatures?

Back

Particles in an object move faster.

Front

What is a characteristic of a liquid?

Back

A liquid has no definite shape and a definite volume.

Front

In which state of matter are the particles least able to move?

Back

In solids, particles are least able to move.

Front

What does the speed of molecules determine?

Back

The speed of the molecules determines the temperature.

Front

What state of matter is water in at room temperature?

Back

Liquid.

Front

What is the definition of a solid?

Back

A solid has a definite shape and volume.

Front

What is the definition of a liquid?

Back

A liquid has a definite volume but no definite shape.

Front

What is the definition of a gas?

Back

A gas has neither a definite shape nor a definite volume.

Front

How do particles behave in a gas?

Back

Particles in a gas move freely and are far apart.

Front

What happens to the volume of a gas when it is compressed?

Back

The volume of a gas decreases when it is compressed.