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WorksheetsMatter & Density 30 question
Total questions: 30
Worksheet time: 38mins
Name
Class
Date
1.
-What are the properties of matter? (That we studied so far)
a)
mass, volume only
b)
Mass and density
c)
Mass, volume, and density
2.
What is the amount of matter in an object?
a)
matter
b)
mass
c)
properties
3.
Anything that has mass and takes up space is?
a)
matter
b)
mass
c)
relative density
d)
properties
4.
Which liquid is the most dense?
a)
oil
b)
water
c)
syrup
d)
plastic bottle
5.
What is the volume of Object X?
a)
10.0 cm3
b)
15.0 cm3
c)
20.0 cm3
d)
25.0 cm3
6.
I have two objects with the same volume but different masses. Which object will be more dense?
a)
The object with less weight.
b)
The object with more weight.
c)
The object with more mass.
d)
The object with less mass.
7.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
8.
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
9.
Why do ice cubes float in a glass of water?
a)
the ice cubes are more dense than the water
b)
the water is more dense than the ice cubes
c)
the water is more dense than the glass
d)
the ice is more dense than the glass
10.
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
11.
Helium balloons rise on earth because
a)
helium is less dense than air
b)
helium is more dense than air
c)
helium is cooler than air
d)
helium is warmer than air
12.
What is the density of water?
a)
0 g/ml
b)
1 g/ml
c)
10 g/ml
d)
100 g/ml
13.
What is the measuring unit for mass?
a)
centimeter
b)
millimeter
c)
grams
d)
pounds
14.
What units are used to measure Density?
a)
cm3/g
b)
g
c)
g/cm3
d)
cm3
15.
Density is...
a)
the amount of mass in an object
b)
the amount of space an object takes up
c)
the amount of mass in a given space
d)
the weight of an object
16.
The mass of an object is 30 g. The volume is 5 mL. What is the density of this object?
a)
6 g/cm
b)
6 g/mL
c)
6
17.
What units are used to measure mass of an object?
a)
cm
b)
cm3
c)
g
d)
g/cm3
18.
What is the formula to calculate density
a)
mass/volume
b)
mass x volume
c)
mass + volume
d)
mass - volume
19.
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
20.
The instrument used to measure dimensions of solid objects.
a)
density equation
b)
graduated cylinder
c)
displacement
d)
ruler
21.
Metric unit used to record mass.
a)
cm3
b)
grams (g)
c)
miliLiter
d)
liter (L)
22.
What is this?
a)
scale
b)
graduated cylinder
c)
triple beam balance
d)
massonater
23.
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
24.
The amount of space an object takes up
a)
mass
b)
volume
c)
density
d)
gram
25.
The metric unit used to measure the volume of a solid objects.
a)
grams
b)
miliLiter
c)
cm3
d)
Liter (L)
26.
Matter is anything that has
a)
length width and hieght
b)
anything that has mass and volume
c)
a definite shape
d)
energy
27.
An object that floats in water is __________.
a)
more dense than water
b)
same density as water
c)
less dense than water
d)
must be in the shape of a cube
28.
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
29.
True or False: The density of a specific type of material never changes.
a)
True
b)
False
30.
Which statement best describes an atom?
a)
Atoms are tiny energy packets that produce a beam of light.
b)
Atoms are made of one or more elements in a fixed ratio.
c)
It is easy for any scientist to break down atoms into subatomic particles.
d)
Atoms are made of tiny particles.
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