Unit 1 Matter Review (Part 2)

Front

What type of change occurs when the properties of matter change?

Back

Chemical change.

Tags

NGSS.MS-PS1-5

Front

If you mix 10 g of batter with 5 g of chocolate chips, what is the total mass of the mixture?

Back

15 g.

Tags

NGSS.5-PS1-2

Front

Do synthetic materials originate from natural materials?

Back

True.

Tags

NGSS.MS-PS1-3

Front

What is an example of a chemical change involving iron?

Back

Rusting of iron.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What type of change is digestion of food classified as?

Back

Chemical change.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Tags

NGSS.5-PS1-1

NGSS.5-PS1-2

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form or appearance of matter without changing its composition, while a chemical change results in the formation of new substances.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

Can the mass of a mixture be determined by adding the masses of its components?

Back

Yes, the mass of a mixture is the sum of the masses of its components.

Front

What are some examples of physical changes?

Back

Melting, freezing, boiling, and dissolving.

Front

What is an example of a chemical change that occurs in everyday life?

Back

Burning wood.

Tags

NGSS.MS-PS1-2