Free Printable Density Practice

Worksheets

Density Practice

Total questions: 20

Worksheet time: 2hrs 40mins

Name

Class

Date

A crayon has a mass of 10.0 g and volume of 5.0 mL. What is the density?

30 g/mL

15 g/mL

1.0 g/mL

2.o g/mL

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

A piece of copper has a mass of 89g and a volume of 10.0 cm3. What would be the density of the copper?

0.89 g/cm3

89 g/cm3

8.9 g/cm3

890 g/cm3

What is the volume of 150.0 grams of lead if it has a density of 11.3 g/cm³?

13.3 g

13.3 cm³

.075 g

1695 cm³

A cube of aluminum has a volume of 9cm³ and weighs 81 g. What is its density?

9 g/ cm³

.11 g/cm³

729 g/cm³

If an object has a density of 21.45 g/cm³, what will be the density of the object if you cut it in half? _{(All calculations should have the correct sig figs)}

21.45 g/cm³

10.725 g/cm³

2 g/cm³

42.9 g/cm³

Which liquid is the least dense?

oil

water

syrup

plastic bottle

Which box has a higher density?

Box A

Box B

cannot be determined

they are the same

What is the density of water?

0 g/ml

1 g/ml

10 g/ml

100 g/ml

10.

The density of this material is 2 g/cm³.
There are 24 cm³ Find the total mass.

12 grams

48 grams

12 g/cm³

48 g/cm³

11.

When air is heated up, it will most likely

rise, due to its mass increasing, causing a decrease in density

rise, due to its volume increasing, causing a decrease in density

sink, due to its mass decreasing, causing a decrease in density

sink, due to its volume decreasing, causing an increase in density

12.

Which of the following is true regarding the use of a hot air balloon?

The flame heats the air inside the balloon, raising its density

The flame heats the air inside the balloon, causing it to shrink

The flame heats the air inside the balloon, causing it to expand

13.

Which statement best explains why the iceberg is floating this way?

The Density of the ice is higher than the density of liquid water

The ice is about 90% as dense as the liquid water

The ice has a density of 0

The pressure in the water is higher due to cold temperatures

14.

Why does heating an object cause its density to change?

The volume of the object increases, causing the density to decrease

The mass of the object decreases, causing the density to decrease

The volume of the object decreases, causing the density to increase

The mass of the object increases, causing the density to increase

15.

Helium balloons rise on earth because

helium is less dense than air

helium is more dense than air

helium is cooler than air

helium is warmer than air

16.

What units are used to measure Density?

cm³/g

g/cm³

cm³

17.

What is the formula for Mass?

Mass/Volume

Density x Volume

Mass/Density

18.

Why do some substances float on water?

they are warmer than water

they are cooler than water

they are more dense than water

they are less dense than water

19.

If Mrs. Kilfoil squeezes a rock as hard as she can for 1 hour, which changes will occur?

The rock will get heavier

The rock's density will increase

The temperature of the rock would decrease

The rock's density will decrease

20.

Which of the following materials has a low density?

Steel Marbles

Granite

A dry sponge

A paperclip

100 %

Density Practice

Total questions: 20

Worksheet time: 2hrs 40mins

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