Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Density
Test Description: Density Review
Instructions: Answer all questions to get your test result.
1) Density is
A
the amount of atoms in matter.
B
the amount of matter in a given mass.
C
the amount of matter in a given volume.
D
can be measured.
2) To calculate density, you must know the ___________ and __________.
A
weight and length
B
weight and volume
C
mass and volume
D
size and shape
3) Density of liquids is measured in which units?
A
cm3
B
mL
C
g/mL
D
g/cm3
4) Density of solids is measured in which units?
A
g/mL
B
mL
C
cm3
D
g/cm3
5) When measuring volume, 1 cubic centimeter is equal to
A
1 mL
B
the volume of the object.
C
1 mm
D
the mass of the object.
6) The density of fresh water is
A
19.3 g/mL
B
1.4 g/mL
C
0.8 g/mL
D
1 g/mL
7) If an object has a greater density than water, it will ___________ if placed in water.
A
sink
B
can't be determined
C
float
8) If an object has a density less than water, it will ______________ if placed in water.
A
can't be determined
B
float
C
sink
9) When a rock is placed in a graduated cylinder, the water level rises from 20 mL to 44 mL. What are you able to determine from this information?
A
the volume of the rock
B
the mass of the rock
C
need more information
D
the type of rock
10) When a rock is placed in a graduated cylinder, the water level rises from 20 mL to 44 mL. What is the volume of the rock?
A
12 mL
B
20.2 mL
C
24 cm3
D
64 cm3
11) You have a rectangular prism made of metal. You measure the length, width, and height. What are you able to calculate with these measurements?
A
density
B
not enough information given
C
volume
D
mass
12) You have a rectangular prism made of metal. You measure the length (4 cm), width (3 cm), and height (2 cm). What is the volume of the piece of metal?
A
9 cm3
B
14 cm3
C
24 cm3
D
6 cm3
13) You find a rock. It's mass 25 grams. It displaces 5 mL of water when you put in a graduated cylinder. What is the density of the rock? Will it sink of float?
A
5 g/cm3 ............ it will sink
B
0.5 g/cm3 ........... it will sink
C
0.5 g/cm3 .......... it will float
D
5 g/cm3 ............. it will float
14) You find a piece of metal. It's mass is 5.4 grams. It has a volume of 2 cm3. What is the density? Will it sink or float?
A
10.8 g/cm3 ............ it will sink
B
2.7 g/mL ............ it will float
C
2.7 g/cm3 ............ it will sink
D
3.4 g/cm3 ........... it will sink
15) What is the volume of a piece of gold that has a length (3 cm), width (3 cm), and height (2 cm)?
A
15 cm3
B
18 cm3
C
12 cm3
D
8 cm3
16) When you put a rock in a graduated cylinder containing 50 mL of water, the water rises to 82 mL. What is the volume of the rock?
A
32 cm3
B
32 mL
C
132 cm3
D
1.45 mL
17) What is the density of an object that has a mass of 21 grams and takes up 3 cubic centimeters?
A
8 g
B
63 g/cm3
C
7 g/cm3
D
0.7 g/cm3
18) The density of a pure substance
A
can't be measured accurately.
B
is always greater than the density of water.
C
is always the same.
D
changes depending on the size of the object.
19) If you cut a piece of wood in half, the density
A
will decrease.
B
can't be determined.
C
will stay the same.
D
will increase.
20) You find a piece of wood floating in a lake. You break the wood into pieces. When you put them back in the water,
A
the small pieces sink and the larger pieces float.
B
all of the pieces sink.
C
all of the pieces float.
D
the small pieces float and the larger pieces sink.
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?