Classifying Matter

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What is a liquid?

Back

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

Front

What is a gas?

Back

A gas is a state of matter that has no definite shape and no definite volume.

Front

What is a homogeneous mixture?

Back

A homogeneous mixture is a mixture in which the composition is uniform throughout.

Front

What is a heterogeneous mixture?

Back

A heterogeneous mixture is a mixture in which the composition is not uniform throughout.

Front

What is the definition of mass?

Back

Mass is a measure of the amount of matter in an object, typically measured in grams or kilograms.

Front

What tool is used to measure mass?

Back

A balance or scale is used to measure mass.

Front

What happens to particles in a solid?

Back

In a solid, particles are closely packed together and vibrate in place.