Properties of Matter and Materials

Front

Matter is a term used to describe anything that has _________ and takes up __________.

Back

Mass; Space

Front

Examples of physical change include all except

Back

Burning

Front

What is the total energy of all the particles in an object?

Back

Thermal energy

Front

According to the Law of Conservation of Mass, what happens to the wood and oxygen when it is burned?

Back

The atoms in the wood and oxygen rearrange and form smoke and ash.

Front

A change in state (solid, liquid, gas) is an example of __________.

Back

Physical change

Front

What is the definition of mass?

Back

Mass is a measure of the amount of matter in an object.

Front

What is the definition of volume?

Back

Volume is the amount of space an object occupies.

Front

What is a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition.

Front

What is a chemical change?

Back

A chemical change is a change that results in the formation of new chemical substances.

Front

What is density?

Back

Density is the mass of an object divided by its volume.