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Unit 1 Review

Total questions: 34

Worksheet time: 2hrs 30mins

Name
Class
Date
1.
What is this?
a)
scale
b)
graduated cylinder
c)
triple beam balance
d)
massonater
2.
Volume is __________.
a)
how many atoms
b)
how much matter is in an object
c)
how  much something weighs
d)
how much space an object takes up
3.
The metric unit used to measure the volume of a solid objects.
a)
grams
b)
miliLiter
c)
cm3
d)
Liter (L)
4.
What is the volume of this block
a)
168 cm3
b)
17 cm3
c)
10 cm3
d)
145 cm3
5.

Matter is anything that has

a)

length width and hieght

b)

anything that has mass and volume

c)

a definite shape

d)

energy

6.
What is the formula for density?
a)
density = mass x volume
b)
density = mass ÷ volume 
c)
density = mass + volume
d)
density = mass - volume
7.
True or False:  The density of a specific type of material never changes.  
a)
True
b)
False
8.
If the density of a bar of gold is 19.3 g/cm3 and you cut it into 4 pieces, what is the density of each piece of gold?  
a)
4.825 g/cm3
b)
9.65 g/cm3
c)
19.3 g/cm3
d)
38.6 g/cm3
9.
Which does 12.0 grams represent?
a)
mass
b)
volume
c)
speed
d)
force
10.

How much liquid is represented?

a)

56 mL

b)

50.6 mL

c)

58 mL

d)

50.8 mL

11.

instrument used to find liquid volume

a)

triple beam balance

b)

graduated cylinder

c)

beaker

d)

thermometer

12.

mass per unit of volume

a)

density

b)

volume

c)

weight

d)

mass

13.

amount of matter in an object

a)

density

b)

volume

c)

weight

d)

mass

14.

These two blocks have the same mass. Which is more dense?

a)

Red block

b)

Blue block

15.

Which of the three blocks has the greatest density?

a)

A

b)

B

c)

C

16.
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
17.
A mechanical pencil has the density of 3.000 g/cm3.  The volume of the pencil is 15.8 cubic centimeters.  What is the mass of the pencil?
a)
47.4 g
b)
50 g
c)
0.190  g
d)
5.27 g
18.
A student has a rectangular block. It is 2.13 cm wide, 3.05 cm tall, and 25.00 cm long. It has a mass of 600.95 g. What is the volume of the block?
a)
30.18 cm3
b)
162 cm3
c)
0.27 cm3
d)
3.7 cm3
19.
Which liquid is the least dense?
a)
oil
b)
water
c)
syrup 
d)
plastic bottle
20.
Which liquid is the most dense?  
a)
oil
b)
water
c)
syrup
d)
plastic bottle
21.
A object has a volume of 17 mL.  The same object has a mass of 212 g.  What is the density of this object?
a)
12.4 g/m3
b)
12.4 g/mL
c)
1.24 g/mL
d)
12/4 mL/g
22.
You are given the following information: mass = 48 g; volume = 24 cm3. What is the density of this substance? 
a)
2 g/cm3
b)
1,152 g/cm3
c)
0.5 g/cm3
d)
72 g/cm3
23.
If you have a gold brick that is 2 cm by 3 cm by 4 cm and has a density of 19.3 g/cm3, what is its mass?
a)
463.2 g/cm3
b)
463.2 g
c)
0.804 kg
d)
0.804 g
24.
What is the density of an object with a volume of 4 cm3 and a mass of 8 g?
a)
4 g/cm3
b)
12 g/cm3
c)
2 g/cm3
d)
32 g/cm3
25.
What is the mass of an object that has a volume of 34 cm3 and density of 6 g/cm3?
a)
5.66 kg
b)
204 g
c)
0.176 kg
d)
40 g
26.
What two factors do you need to calculate density?
a)
matter and mass
b)
matter and volume
c)
mass and volume
d)
weight and volume
27.

Which statement BEST describes the relationship between the weight and mass of an object?

a)

If mass increases, weight will decrease.

b)

Doubling mass reduces weight by half.

c)

An increase in mass will not affect weight.

d)

If mass increases, weight will increase.

28.

A spring scale is used to measure weight. Which of the following does it measure?

a)

The force of gravity on an object.

b)

The amount of matter in an object.

c)

The composition of an object.

d)

The average density of an object.

29.

What happens to the mass and weight of an object that is launched into space, where the pull of gravity is less?

a)

The mass decreases while the weight stays constant.

b)

The mass stays constant while the weight decreases.

c)

The mass stays constant while the weight increases.

d)

The mass increases while the weight decreases.

30.

Nick is preparing a solution and needs to measure the mass of some copper sulfate. Which one of the objects should he use to measure MASS?

a)

Electric Scale

b)

Ruler

c)

Triple Beam Balance

d)

Graduated Cylinder

31.

Jen is explaining the difference between weight and mass to her sister. In comparing the two, which of the following could Jen use to CORRECTLY describe the weight of an object?

a)

Weight is the same everywhere in space.

b)

Weight is how much matter is in an object.

c)

Weight is the amount of gravitational pull on an object.

d)

Weight is not impacted by the force of gravity.

32.

Density is a physical property of matter and can be used to classify substances. Density is calculated by which of the following?

a)

d=v/m

b)

d=m/v

c)

d=w/v

d)

d=m/w

33.
a)

303.4 g

b)

370.4 g

c)

373.0 g

d)

373.4 g

34.

Based on the data for the four samples, determine which of the following substances has the greatest density.

a)

Sample 1: volume = 15 cm3, mass =30 g

b)

Sample 2: volume = 20 cm3, mass = 66 g

c)

Sample 3: volume = 3 cm3, mass = 12 g

d)

Sample 4: volume = 48 cm3, mass = 100 g

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