Font size
WorksheetsProperties of Matter Test Review
Total questions: 92
Worksheet time: 1hrs 27mins
2.7 g/cm3
7.14 g/cm3
1.2 g/cm3
8.14 g/cm3
Mass divided by volume is the formula for calculating----
Mass
Volume
Density
Matter
Reactivity (bubbling, fizzing) is a --- property.
Chemical
Physical
The ability to burn is known as---
Flammability
Combustion
Density
Exploding
______________________ can only be recognized when substances react or do not react chemically with one another.
Physical properties
Chemical properties
Flammable properties
Colorful properties
What is the phase change of a solid to a liquid?
freezing
melting
boiling
condensation
What happens to particles when energy is added (heated)?
They speed up and spread out
They slow down and compress
They stop moving
They move closer together and speed up
Is the substance gaining or losing energy?
Gaining
Losing
Are the particles moving faster or slower as time goes on?
Faster
Slower
What state/phase is the object likely from points A to B?
Solid
Liquid
Gas
Plasma
What is happening to the particles in the substance between points A and B?
Melting
Freezing
Speeding Up
Slowing Down
Is the substance gaining or losing energy?
Gaining
Losing
Four light sticks are placed in water baths of varying temperatures. At which temperature would the light stick glow the brightest?
0° C
20° C
30° C
40° C
Which phrase describes what happens to atoms in a chemical reaction?
never lost or gained, just rearranged
sometimes lost, never rearranged
sometimes lost, gained, or rearranged
lost or gained, never rearranged
________ the concentration ______ the reaction rate.
increasing; decreases
increasing; increases
decreasing; increases
decreasing; does not effect
Enzymes in your body act as catalysts. Thus, the role of enzymes is to___________.
inhibit chemical reactions.
increase the rate of chemical reactions.
decrease the rate of chemical reactions.
Which of the following materials will burn the fastest in open air?
A solid log
A log cut in half
A pile of wood chips
Both logs and wood chips burn at the same rate
The minimum amount of energy needed for substances to react is called__________.
Activation Energy
Catalyst Energy
Endothermic Energy
Exothermic Energy
Which of the following is a characteristic property of matter?
solubility
volume
mass
temperature
Which of the following is a characteristic property?
Melting Point
Mass
Volume
Shape
Which of the following is a characteristic property?
Texture
Boiling Point
Volume
Taste
True or False: Mass is a characteristic property.
True
False
If two substances have different volumes...
they are the same substance.
they are not the same substance.
volume is a non characteristic property, it can't be used to determine if substances are the same.
Which of these is an element?
Salt (NaCl)
Water (H20)
Oxygen (O)
Carbon Dioxide (CO2)
Which of these is a compound?
Aluminium (Al)
Carbon Dioxide (CO2)
Nitrogen (N)
Sand
Which of these is a mixture?
Laundry Detergent
Salt (NaCl)
Oxygen (O)
Fluorine (Fl)
Air is:
An element
A compound
A mixture
None of these
Using the information in the chart, which statement is the BEST description of the drink and salad?
Which of the following is classified as a pure substance?
Lemonade
Fruit punch
ketchup
Helium
Identify the following substance.
Element
Compound
Mixture
Diatomic Molecule
Identify the following substance
Element
Compound
Mixture
Diatomic Molecule
What are 3 effects on SOLUBILITY? (Check all that apply)
Temperature
Color
Noise
Pressure
Molecular structure
How you would separate a saltwater solution which the water is collected?
Filtration – using filter paper
Distillation – vapor is collected
Evaporation – solution is boiled and remains are collected
Sieve – sifting (through a strainer)
Magnetism – separating using a magnet
The particle diagram shown is a:
pure substance
mixture
The particle diagram shown is a:
pure substance
mixture
Which picture(s) represents a mixture between two elements?
A
B
C
A and C
Which picture(s) represents a mixture between an element and a compound?
A
B
D
B and D
Which picture represents a mixture that is 75% compound and 25% element?
A
B
C
D
