WorksheetsDensity Review Quiz
Total questions: 14
Worksheet time: 1hrs 10mins
Name
Class
Date
1.
A metric unit for volume is
a)
gram
b)
pound
c)
ton
d)
liter
2.
A mL is equivalent to what unit?
a)
cubic centimeter
b)
cubic meter
c)
cubic milimeter
d)
cubic liter
3.
What are the units for density?
a)
mL/g
b)
g
c)
g/mL
d)
mL
4.
Which of these objects will float in water at room temperature?
a)
.95 g/mL
b)
1.02 g/mL
c)
1.03 g/mL
d)
2.1 g/mL
5.
If I cut something in half or remove part of an object, does the density change?
a)
Yes
b)
No
6.
What is density?
a)
The amount of space something occupies
b)
The amount of mass something has
c)
The ratio of mass relative to the space occupied
d)
Intelligence level
7.
What is the density of a cube with a side of 5.0 cm and and a mass of 30. g? (include the correct amount of sig figs, but omit the units)
a)
150
b)
.24
c)
150.
d)
.2
8.
650 grams of ethanol has a volume of 824 mL. What is the density of ethanol?
a)
7.89 g/mL
b)
0.789 g/mL
c)
1.268 g/mL
d)
12.67 g/mL
9.
A "C" battery with a mass of 124 grams is placed in a graduated cylinder that contains 34 mL of water. The water volume shows 42 mL after the battery has been added. What is the density of the battery?
a)
3.65 g/mL
b)
0.06 g/mL
c)
1.63 g/mL
d)
15.5 g/mL
10.
A rectangular block of cobalt with a length of 12 cm, a width of 3 cm, and a height of 3 cm is placed on a triple-beam balance. The block of cobalt shows a mass of 961.2 grams. What is the density of the block?
a)
8.9 g/cm3
b)
53.4 g/cm3
c)
11.4 g/cm3
d)
0.1 g/cm3
11.
A piece of mahogany with a volume of 1350 cm3 has a mass of 1715.4 g. What is the density of the wood?
a)
365.4 g/cm3
b)
1.27 g/cm3
c)
0.79 g/cm3
d)
10.4 g/cm3
12.
An old miner brings his find to town to sell. He tells the jeweler that he has found pure gold. The jeweler determines the mass of the metal to be 453.6 grams. The jeweler determines that the volume of the metal is 23.5 mL. Gold has a density of 19.3 g/mL. Did the miner really find gold?
a)
Yes, the density is 19.3 g/mL
b)
No, the density is not 19.3 g/mL
13.
A mystery metal is determined to have a mass of 145 grams and a volume of 13.8 mL. Given the values below, determine the identity of the metal.
a)
7.17 g/mL, it is ZINC
b)
8.96 g/mL, it is COPPER
c)
10.49 g/mL, it is SILVER
d)
11.36 g/mL, it is LEAD
14.
If you need to find the volume of an irregularly shaped object, place it underwater in a graduated cylinder and calculate the water displacement.
a)
True
b)
False
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