Matter Chemistry

Matter exists in 3 states...

• solid, vapor, molded

• sticky, liquid, or gas.

• black, white, or colourful.

• solid, liquid, or gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

All matter is either a pure substance or a mixture.

• True

• False

Chemical properties are observable only when a chemical change occurs. A chemical change always results in the formation of a different substance or substances.

• True

• False

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The 2 types of changes of matter are...

• Physical & Observable

• Physical & Chemical

• Chemical & Colour change

• Physical & Liquid

Tags

NGSS.MS-PS1-4

An example of a chemical change is...

• Cutting paper

• Melting ice

• Fireworks

• Breaking a bone

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

List at least 1 example of evidence that a chemical change has occurred.

Tags

NGSS.MS-PS1-2

What is the difference between a homogeneous mixture and a heterogeneous mixture?

Which of the following is a characteristic property of matter?

• solubility

• volume

• mass

• temperature

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1

• 1, 2, 3, 4

• 3, 4, 2, 1, 

• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

Anything that has mass and takes up space

• matter

• mass

• weight

• volume

Tags

NGSS.MS-PS1-5