States of Matter

Front

Particles (molecules) in a ______________________ have more energy than the other states of matter.

Back

gas

Front

Which state of matter has a definite shape?

Back

solid

Front

A physical change is...

Back

a change that doesn't change the identity.

Front

Define a liquid.

Back

Definite volume, indefinite shape.

Front

A chemical change

Back

creates a new substance.

Front

What are the three main states of matter?

Back

Solid, liquid, gas.

Front

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

Back

Liquid.

Front

What happens to the particles in a solid?

Back

They are closely packed and vibrate in place.

Front

What is the state of matter that has no definite shape or volume?

Back

Gas.

Front

What is an example of a physical change?

Back

Melting ice.