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WorksheetsDensity of Solids
Total questions: 20
Worksheet time: 24mins
An object has a mass of 140 g and a volume of 100 cu. cm. Find the density of this object.
1 g/cc
2 g/cc
0.14 g/cc
1.4 g/cc
Density is the relationship between
mass and time
mass and volume
length and time
length and volume
When water freezes and becomes a solid its density
increases
decreases
stays the same
Regardless of size the density of solids that are pure substances and homogeneous solutions
stay the same
increase by size
decrease by size
Calculate the density of a marble that weighs 10 grams and has a volume of 5cm3
2 g/cm3
50 g/cm3
15 g/cm3
Calculate the volume of wooden block that has a density of 40 g/cm3 and mass of 80 grams.
2cm3
320cm3
40cm3
Calculate the mass of a liquid that has density of 10g/ml and a volume of 60ml.
6g
60g
600g
Liquid water
is more dense than ice
is less dense than ice
has the same density as ice
Water
expands when it freezes
contracts when it freezes
neither contracts nor expands
Density describes
how much something weighs
how big something is
how tightly compacted molecules are in a substance
The measure of the amount of matter in a substance is called its _______________________.
density
volume
mass
luster
_________________ is the amount of space something takes up.
density
volume
mass
odor
The amount of mass per unit of volume of a substance is its ___________. This property can identify a substance.
density
volume
mass
length
The formula for density is ______________
D = L×W×H
D = M×V
D = M÷V
D = V÷M
Which type of matter is most dense
solid
liquid
gas
lava
What is the density of water?
1.7g/mL
1 g/mL
0.1 g/mL
None of the above
Calculate the density of an object that has a mass of 15g and a volume of 3 cm3
18 g/cm3
12 g/cm3
5 g/cm3
45 g/cm3
Which is a unit for volume?
cm2
g/cm3
cm3
m
1 cm 3 = 1 _____
meter (m)
milliliter (mL)
gram (g)
g/cm 3
If the MASS of an object increases but the volume stays the same, what happens to density?
It stays the same
It increases
It decreases
It explodes
