Unit 7 Properties of Matter Test

Something that takes up space and has mass.

• volume
• matter
• mass
• density

Volume is ...

• Mass/Volume
• The amount of matter in an object.
• The amount of space an object occupies.
• Anything that has mass and occupies space.

50 mL of water was added to the graduated cylinder. After we drop in the object, the new water level goes up to 60 mL. What is the volume of the blocks? (Hint: new volume- old volume)

• 8 mL

• 10 mL

• 60 mL

• 5 mL

If an object weighing 50.0 N displaces a volume of water with a weight of 10.0 N, what is the buoyant force on the object?

• 10 N
• 60 N
• 40 N 
• 20 N 

True or false:
Pressure depends on depth

• true
• false

What is viscosity?

• A liquid's resistance to flow.
• a liquids flow.
• a liquid
• gas to solid.

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

What is the density of water?

• 0 g/ml
• 1 g/ml
• 10 g/ml
• 100 g/ml

A change where one or more new substances are created.

• Physical Change 
• Chemical Change 

Is water melting a physical or chemical change?

• Physical
• Chemical