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WorksheetsPhysical and Chemical Properties Study Guide
Total questions: 100
Worksheet time: 1hrs 2mins
Name
Class
Date
1.
Which liquid has the greatest density?
a)
lamp oil
b)
karo syrup
c)
water
d)
honey
2.
Two objects are placed in water. One sinks and the other floats. Which conclusion can be drawn from this data?
a)
one object is magnetic and the other is not
b)
one object is solid and the other is a liquid
c)
one object has a greater density than the other
d)
one object is much larger than the other
3.
Souring milk is an example of a
a)
Physical property
b)
Physical change
c)
Chemical property
d)
Chemical change
4.
Which of the following events is NOT a common sign that a chemical change has taken place?
a)
Change in color or odor
b)
Change in state
c)
Foaming or bubbling
d)
Production of heat or light
5.
In a graduated cylinder containing several liquid layers, the least dense liquid is found
a)
Floating at the top
b)
In the middle layer
c)
In the lightest colored layer
d)
Settled on the bottom
6.
Which physical property of matter describes the relationship between mass and volume?
a)
Density
b)
Ductility
c)
Reactivity
d)
Weight
7.
What chemical property is responsible for iron rusting?
a)
Flammability
b)
Conductivity
c)
Nonflammability
d)
Reactivity with oxygen
8.
How does a physical change differ from a chemical change?
a)
New volumes are created in a physical change
b)
New materials are produced in a physical change
c)
The composition is unchanged in a physical change
d)
The change is reversible in a physical change
9.
Melting crayons is a example of a
a)
Physical property
b)
Physical change
c)
Chemical property
d)
Chemical change
10.
Which of the following units would be best for describing the volume of mercury(liquid) used in a experiment?
a)
Grams or kilograms
b)
Meters or centimeters
c)
Liters or milliliters
d)
Newtons
11.
The amount of matter in an object is a measure of the object's ________________.
a)
volume
b)
density
c)
mass
d)
solubility
12.
Which of the following units provides the best measure for the amount of space that matter occupies?
a)
mL
b)
grams
c)
cm3
d)
Both mL and cm3
13.
What is the volume of the rock? The water level is displaced from 20 mL to 23 mL with the rock.
a)
3 mL
b)
23 mL
c)
20 mL
d)
43 mL
14.
What would be the best way to measure the volume of a small rock?
a)
L x W x H with a ruler
b)
Put on triple beam balance
c)
Mass ÷ Volume
d)
Displacement method using graduated cylinder
15.
What is the formula for calculating density?
a)
Mass ∗ Volume
b)
Volume ∗ Mass
c)
Mass ÷ Volume
d)
Volume ÷ Mass
16.
What is the density of water?
a)
1 mL
b)
1 gram
c)
1 g/cm3
d)
All of the above
17.
True or False: 1 mL of water has a mass of 1 gram.
a)
True
b)
False
18.
Which statement is true?
a)
Oil is the most dense substance.
b)
Corn syrup is less dense than water.
c)
Oil is less dense than water.
d)
Oil and corn syrup have the same density but different masses.
19.
An object has a density of 3 g/cm3. When submerged in water, the object will ___________.
a)
float
b)
sink
c)
float halfway in the water
d)
float then sink
20.
What is the most dense metal?
a)
Aluminum
2.7 g/cm3
2.7 g/cm3
b)
Steel
7.14 g/cm3
7.14 g/cm3
c)
Nylon
1.2 g/cm3
1.2 g/cm3
d)
Copper
8.14 g/cm3
8.14 g/cm3
21.
If a change happens to an object that causes it to form a new substance, that is a chemical change.
a)
True
b)
False
22.
What kind of property is density?
a)
Physical
b)
chemical
23.
If a substance changes from a liquid to a solid, what kind of change is that?
a)
physical
b)
chemical
24.
Digestion that occurs in the stomach is an example of what kind of property.
a)
physical
b)
chemical
25.
The measure of how much space something takes up is ______.
a)
Matter
b)
Mass
c)
Volume
d)
Density
26.
A object has a mass of 30 g and a volume of 5 cm3 . What is the density?
a)
.17 g
b)
.17 g/cm3
c)
6 g
d)
6 g/cm3
27.
A wooden block has a length of 2 cm, width of 1cm, and height of 2cm. The mass of the block is 4 g. What is the density of the block?
a)
20 g/cm3
b)
0.5 g/cm3
c)
4 g/cm3
d)
1 g/cm3
28.
What kind of change is occurring when a banana turns brown?
a)
physical
b)
chemical
29.
Which tool would be used to measure the mass of an object?
a)
balance
b)
graduated cylinder
c)
meter stick
d)
spring scale
30.
Example for Physical Property
a)
Taste
b)
explodes
31.
Example for Physical property
a)
Odor
b)
burns in air
32.
What is an example of a physical property?
a)
reactivity
b)
color
33.
what is the definition of chemical change?
a)
any change that results in the formation of new chemical substances.
b)
changing clothes
c)
matter cannot be created or destroyed, only change form
d)
changes affecting the form of a chemical substance, but not its chemical composition.
34.
what is the definition of physical change?
a)
any change that results in the formation of new chemical substances.
b)
rusting
c)
changes affecting the form of a chemical substance, but not its chemical composition.
d)
any property that is measurable, whose value describes a state of a physical system
35.
Is glass breaking a chemical or phyiscal change?
a)
chemical
b)
physical
36.
Is spoiling food a physical or chemical change?
a)
phyiscal
b)
chemical
37.
Is mixing lemonade powder with water a physical or chemical change?
a)
physical
b)
chemical
38.
Is pizza a mixture or a solution?
a)
Mixture
b)
Solution
39.
Is ocean water a mixture or a solution?
a)
Mixture
b)
Solution
40.
Which mixture could you separate by adding water and then pouring through a coffee filter?
a)
sand and salt, because the salt would dissolve and the sand would not
b)
baking soda and salt, because they both dissolve
c)
sugar and salt, because they both dissolve
d)
iron fillings and sand, because neither one dissolves
41.
___________ is a combination of substances that can be physically separated.
a)
Colloid
b)
Mixture
c)
Suspension
d)
Compound
42.
Which statement describes a mixture?
a)
2 or more substances that CANNOT be easily separated
b)
2 or more substances that CAN be easily separated
c)
An example of a mixture is lemonade
d)
An example of a mixture is a Kool-Aid
43.
baking soda mixed with vinegar
a)
physical
b)
chemical
44.
A beaker contains a mixture of a sand and small pebbles. What kind of mixture is this?
a)
Homogeneous
b)
Solution
c)
Heterogeneous
d)
Compound
45.
Which statement is an accurate comparison of solutions and homogeneous mixtures?
a)
They are the same
b)
They are opposite
c)
Solutions are more evenly mixed than homogenous mixtures
d)
Homogeneous mixtures are more evenly mixed than solutions.
46.
Two types of mixtures are homogeneous and
a)
solutions
b)
heterogeneous
c)
solvents
d)
solutes
47.
Matter that is made up of chemically bonded atoms from two or more elements is called a
a)
compound
b)
solution
48.
blood is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
49.
an atom of oxygen is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
50.
granite is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
51.
salt water is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
52.
an atom of boron is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
53.
a metal pipe made of only copper is a
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
54.
vinegar and oil dressing
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
55.
In which way do mixtures differ from compounds?
a)
A mixture is two or more solutions; a compound is one.
b)
A mixture cannot be physically separated; a compound can.
c)
A mixture requires a physical change; a compound requires a chemical one.
56.
Another name for a homogeneous mixture is
a)
an element.
b)
a solution.
c)
a compound.
57.
A compound is the chemical bonding of
a)
two or more elements.
b)
two or more mixtures.
c)
two or more solutions.
58.
A sample of matter that contains only one kind of atom would be classified as
a)
an element.
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture.
59.
what a solute dissolves in
a)
solvent
b)
mixture
c)
solute
60.
dissolves in the solvent
a)
solute
b)
solvent
c)
mixtures
61.
Kool-Aid - Powder, sugar, and water
Identify the solvent
Identify the solvent
a)
water
b)
powder
c)
sugar
d)
powder and sugar
62.
Ocean water – salt and water
Identify the solute
Identify the solute
a)
salt
b)
water
c)
ocean water
63.
Lemonade - Water, lemon juice, and sugar
Identify the solute
Identify the solute
a)
water
b)
lemon juice
c)
sugar and lemon juice
64.
How would you separate a solution of salt & water?
a)
Filter it
b)
Use a screen
c)
Evaporate it
d)
It can't be done
65.
DISTILLED water is a pure substance
a)
Yes
b)
No
66.
When I mixed a material with another material and then added water, my teacher said a chemical reaction occurred. How does she know?
a)
gas (bubbles/fizzing)
b)
water became cloudy
c)
both materials dissolved
d)
she has the answer key, so she just knew!
67.
Adding calcium chloride to a cup of water caused a chemical reaction. What happened?
a)
The calcium chloride dissolved
b)
The calcium chloride floated
c)
The temperature of the water changed
d)
What's calcium chloride?
68.
You MUST have all 3 (bubbles, temperature change & precipitate) to tell a chemical reaction has occurred.
a)
No. You only need one of them.
b)
Yes, you have to see all three
c)
No, you only need 2 of them
d)
You don't need any of them
69.
In order to have a solution, one material MUST dissolve
a)
True
b)
False
70.
Which box contains a pure element - only one type of atom present?
a)
#1
b)
#2
c)
#3
d)
#4
71.
Which box contains a pure compound - only one type of compound present?
a)
#1
b)
#2
c)
#3
d)
#4
72.
Which box contains a mixture of two elements - two types of uncombined atoms present?
a)
#1
b)
#2
c)
#3
d)
#5
73.
Which box contains a mixture of two compounds - two types of compounds present?
a)
#1
b)
#2
c)
#3
d)
#5
74.
Which box contains a mixture of a compound and an element?
a)
#1
b)
#2
c)
#3
d)
#4
75.
Chocolate syrup is added to milk and stirred
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
76.
Copper metal (used to make wires)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
77.
sand is added to water
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
78.
Distilled water
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
79.
Diamond (C)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
80.
Sugar (C6H12O6)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
81.
Sulfuric Acid (H2SO4)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
82.
Alcohol (CH3OH)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
83.
Baking Soda (NaHCO3)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
84.
Water (H2O)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
85.
Ammonia (NH3)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
86.
Dry Ice (CO2)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
87.
Salt (NaCl)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
88.
Titanium (Ti)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
89.
Air
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
90.
Iron (Fe)
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
91.
Blue
a)
Physical Property
b)
Chemical Property
92.
Round
a)
Physical Property
b)
Chemical Property
93.
Melting Point
a)
Physical Property
b)
Chemical Property
94.
Reactivity with acid
a)
Physical Property
b)
Chemical Property
95.
Density
a)
Physical Property
b)
Chemical Property
96.
Rusting
a)
Physical Change
b)
Chemical Change
97.
Melting
a)
Physical Change
b)
Chemical Change
98.
Dissolving
a)
Physical Change
b)
Chemical Change
99.
Burning
a)
Physical Change
b)
Chemical Change
100.
Cooking
a)
Physical Change
b)
Chemical Change
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