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Worksheets

Density

Total questions: 60

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

Mass is the amount of _______ an object has

a)

Matter

b)

weight

2.

The unit for mass is...

a)

Newton

b)

grams

c)

mililiters

d)

centimeters

3.

What is this tool called....

a)

Ruler

b)

Thermometer

c)

Beaker

d)

Graduated Cylinder

4.

A graduated cylinder is used to measure...

a)

Volume

b)

mass

c)

weight

d)

density

5.

The unit for volume is

a)

grams

b)

milliliters (mL)

c)

Newton

d)

Centimeters Cubed

6.

What is the density of water?

a)

34 g/mL

b)

1 g/mL

c)

29 g/mL

d)

6 g/mL

7.

Measuring the volume of a block uses which equation

a)

Length ×Width×HeightLength\ \times Width\times Height  

b)

(radius)2×Length×π\left(radius\right)^2\times Length\times\pi  

8.

When measuring the volume of a cylinder , what equation would you use

a)

Width×Length×HeightWidth\times Length\times Height

b)

(radius)2×Length×π\left(radius\right)^2\times Length\times\pi

9.

What is the unit for density ?

a)

g/ mL

b)

g

c)

gcm3\frac{g}{cm^3}  

d)

cm4cm^4  

10.
Which liquid is the least dense?
a)
oil
b)
water
c)
syrup 
d)
plastic bottle
11.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
e)

density = volume / mass

12.
Jack has a rock. The rock has a mass of 14 g and a volume of 2 cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)

.14 g/cm3

13.

Nathan has an eraser. It has a mass of 4 g, and a volume of 2 cm3. What is its density?

a)
8 g/cm3
b)
2 g/cm3
c)

.5 g/cm3

d)
24 g/cm3
14.

Claire has a liquid. It has a mass of 9g and a volume of 3mL. What is its density?

a)

3 g/mL

b)

.33 g/mL

c)

27 g/mL

d)

39 g/mL

15.
Why do some substances float on water?
a)
they are warmer than water
b)
they are cooler than water
c)
they are more dense than water
d)
they are less dense than water
16.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1, 
d)
4, 3, 1, 2
17.
Helium balloons rise on earth because
a)
helium is less dense than air
b)
helium is more dense than air
c)
helium is cooler than air
d)
helium is warmer than air
18.

What is the formula for Volume?

a)

Mass/Volume

b)

Density x Volume

c)

Mass/Density

d)

Volume/Mass

e)

Density/Mass

19.
If an object has a density of .6 g/mL and you put it into water, will it sink or float?  
a)
sink
b)
float
20.
If an object has a density of 3.6 g/mL and you put it into water, will it sink or float?  
a)
sink
b)
float
21.
Why does ice float?
a)
Liquid water is less dense than solid water.
b)
Solid water is less dense than liquid water.
c)
Gaseous water is less dense than solid water.
d)
Liquid water is less dense than gaseous water.
22.

What is the volume of 55 grams of lead if it has a density of 11 g/cm3?

a)

605 cm3

b)

5 cm3

c)

66 cm3

d)

.2 cm3

23.

What is the volume of a 40 gram liquid if it has a density of 4 g/mL?

a)

.1 mL

b)

10 mL

c)

160 mL

d)

44 mL

24.

What is the mass of a 100mL liquid if it has a density of 3 g/mL?

a)

300 g

b)

33.3 g

c)

.03 g

d)

103 mL

25.

What is the mass of a 25 cm3  liquid if it has a density of 5 g/cm3?

a)

125 g

b)

5 g

c)

30 g

d)

.2 mL

26.
What is the volume of this prism?
a)
24 cubic cm
b)
240 cubic cm
c)
60 cubic cm
27.
What is the volume of this prism?
a)
18 cubic cm
b)
6 cubic cm
c)
9 cubic cm
28.

Density is _____________.

a)

Mass/Volume

b)

Weight/Volume

c)

Mass/Weight

d)

Volume/Mass

e)

Volume/Weight

29.

An object has a mass of 225g and a volume of 9 cm3. Its density would be (a)   g/cm3. (Just type in the number).

30.

If density is X/Volume. What is X ?

(a)  

31.

If density is Mass/Y, what is Y?

(a)  

32.

If Cam'Ron bag of chips has a mass of 224g and a volume of 8 cm3. Its density would be (a)   g/cm3. (Just type in the number).

33.

If Cam'Ron has a lunch box with a mass of 180g and a volume of 15 cm3. Its density would be (a)   g/cm3. (Just type in the number).

34.

Jay is flying home to visit his parents. He packs his suitcase that has a mass of 2,500g and volume of 250 cm3. The suitcase's density would be (a)   g/cm3. (Just type in the number).

35.

Alize threw an ice cube at an annoying classmate. She angrily threw the cube at 30mph an hour at a distance of 10 feet. The annoying boy knew the cube was going to hurt because the ice cube had a density of 60g/cm3 and a volume of 300 cm3. So what was mass of the ice cube?

(a)  

36.

Which box has a higher density?

a)

A

b)

B

c)

They are the same

37.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
38.
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
a)
3 g/cm3
b)
1/3 g/cm3
c)
27 g/cm3
d)
39 g/cm3
39.
A piece of copper has a mass of 89g and a volume of 10 cm3.  What would be the density of the copper?
a)
0.89 g/cm3
b)
89 g/cm3
c)
8.9 g/cm3
d)
890 g/cm3
40.

Calculate the density in the following question: A flower pot has a mass of 95 g and a volume of 92 mL.

a)

1.03 g/mL

b)

0.97 g/mL

c)

1.01 g/mL

d)

0.99 g/mL

41.

An object has a volume of 6 cm3 and a mass of 42 g. What's it's density?

a)

7 g/cm3

b)

48 g/cm3

c)

42 g/cm3

d)

6 g/cm3

42.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
43.
In the picture, the mass of the block is 200 g, the dimensions of the block are 6 cm by 4 cm by 5 cm.  What is its density?
a)
1.67g/cm3
b)
13.33 g/cm3
c)
0.60 g/cm3
d)
 24000 g/cm3
44.

The amount of water displaced is the same as the volume of the object. What is the VOLUME of the object?

a)
40 mL
b)
65 mL
c)
20 mL
d)
25 mL
45.

An object is is placed into 45 mL of water. The water rises to 48 mL. What is the volume of the object?

a)

3 mL

b)

93mL

c)

8 mL

d)

83 mL

46.
An irregularly shaped piece of gold was lowered into a graduated cylinder holding a volume of water equal to 17 ml. The height of the water rose to 20 ml. If the mass of the gold was 27 g, what was its density?
a)
9 g/mL
b)
10.5 g/mL
c)
6.5 g/mL
d)
8 g/mL
47.
An irregularly shaped rock was lowered into a graduated cylinder holding a volume of water equal to 50 ml. The height of the water rose to 75 ml. If the mass of the stone was 250 g, what was its density?
a)
15 g/mL
b)
5 g/mL
c)
10 g/mL
d)
20 g/mL
48.

The volume of the water is 40 mL. An object was placed inside the graduated cylinder and it now reads 65 mL. The mass of the object is 125 g. What is the DENSITY of the object?

a)
40 mL
b)
65 mL
c)

25 mL

d)

5 mL

49.
An object's volume was determined through water displacement.  The starting height of the water was 58 mL and the ending height was 65 mL.  What is the density of the object if it has a mass of 47.5 g?
a)
0.39 g/cm3
b)
6.79 g/cm3
c)
67.86 g/cm3
d)
0.15 g/cm3
50.

There are 4 objects listed with their densities. Which of the following will float on water? (SELECT 2)

a)

Object A:

0.7 g/cm3

b)

Object B:

1.2 g/cm3

c)

Object C:

0.25 g/cm3

d)

Object D:

11.4 g/cm3

51.

If an object has a density of 6 g/mL and you put it into water, will it sink or float?  

a)
sink
b)
float
52.
Look at this image.  Which object has the LOWEST density in water? How
a)
The Ping Pong Ball because it floats to the top 
b)
The bolt because it has sunk to the bottom
c)
The soda cap because it is not just full of air like the Ping Pong ball
53.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
54.
If an object has a density of .6 g/mL and you put it into water, will it sink or float?  
a)
sink
b)
float
55.
If an object has a density of 3.6 g/mL and you put it into water, will it sink or float?  
a)
sink
b)
float
56.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
57.
What units are used to measure mass?
a)
g
b)
cm3
c)
g/cm3
d)
cm3/g
58.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
59.
An irregularly shaped piece of gold was lowered into a graduated cylinder holding a volume of water equal to 17 ml. The height of the water rose to 20 ml. If the mass of the gold was 27 g, what was its density?
a)
9 g/mL
b)
10.5 g/mL
c)
6.5 g/mL
d)
8 g/mL
60.
What is the volume of the fish?
a)

18.0 ml

b)

6.0 ml

c)

38.0 ml