WorksheetsDENSITY
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
which one of the following is the correct unit for density?
a)
g/cm3
b)
g/m3
c)
m3
d)
cm3
2.
Figure above shows a cube of wood. The length on each side is 3 cm and the mass of the cube is 16.2 g. Calculate the density of the cube?
a)
0.6 g/cm3
b)
1.7 g/cm3
c)
1.8 g/cm3
d)
25.2 g/cm3
3.
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
4.
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
5.
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)
1/7 g/cm3
6.
Jill has a gel pen. The gel pen has a mass of 8g and a volume of 2cm3. What is the density of the pen?
a)
4 g/cm3
b)
16 g/cm3
c)
.25 g/cm3
d)
64 g/cm3
7.
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
8.
Name the instrument used to measure mass of an object
a)
triple beam balance
b)
ruler
c)
thermometer
d)
measuring cylinder
9.
Name the instrument used to measure volume of solids and liquids
a)
triple beam balance
b)
ruler
c)
thermometer
d)
measuring cylinder
10.
Which statement is correct?
a)
Corn syrup is denser than water.
b)
Water is denser than corn syrup.
c)
Water is less dense than oil.
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