Matter

Front

What are all substances made of?

Back

Atoms.

Front

What is a state of matter that has a definite volume and shape?

Back

Solid.

Front

What takes up space and has mass?

Back

Matter.

Front

What process speeds up the dissolving of salt in water?

Back

Adding hot water.

Front

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

Back

Liquid.

Front

What is the state of matter that has neither a definite volume nor a definite shape?

Back

Gas.

Front

What is the term for the amount of space an object occupies?

Back

Volume.

Front

What is the term for the measure of how much matter is in an object?

Back

Mass.

Front

What is the term for the ratio of mass to volume?

Back

Density.

Front

What happens to the particles in a solid when it is heated?

Back

They move faster and may change to a liquid.