Matter- Mixtures and Solutions

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What is a mixture?

Back

A mixture is a combination of two or more materials that can be separated.

Front

What is a solution?

Back

A solution is a special type of mixture where one substance dissolves in another.

Front

What happens to water when it freezes?

Back

Water turns into ice when it loses heat.

Front

What is a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without changing 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

Can you undo a physical change?

Back

Yes, you can often undo a physical change.

Front

Can you undo a chemical change?

Back

No, you cannot undo a chemical change.

Front

What is a property of matter?

Back

A property of matter is a characteristic that can be observed or measured.

Front

What are some examples of mixtures?

Back

Examples of mixtures include salad, trail mix, and air.