Matter: Properties & Change Test Review

A characteristic that is observed by your senses is a

• physical property
• physical change
• chemical property
• chemical change

Humidity is an example of a ___ state of matter.

• solid
• liquid
• gas
• physical

Which of the following is an example of a chemical property?

• the ability to burn
• the ability to melt
• the ability to evaporate
• the ability to freeze

Which of the following can be a characteristic of both a physical and a chemical change?

• change is size
• change in color
• change in density
• change in mass

A baked cake is a good example of a

• chemical property
• physical change
• chemical change
• physical property

a change of state when a gas becomes a liquid

• melting
• freezing
• condensation
• boiling

What happens to particles of a substances when heat energy is taken away?

• particles speed up and move closer
• particles slow down and move apart
• particles slow down and move closer
• particles speed up and move apart

What happens in ALL chemical changes?

• Change in state of matter
• A new substance is formed
• Bubbles are produced
• An explosion

____________ is defined as anything that has mass and takes up space.  

• volume
• mass
• matter
• atom

Is Gatorade powder dissolving in water physical or chemical change?

• Physical 
• Chemical