NEW
Font size
S
M
L
XL
WorksheetsMatter 2
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
What is a suspension?
a)
a liquid mixture in which particles can be seen and will eventually settle out
b)
a mixture where particles are blended and never settle out
2.
What happens when you add so much solute that no more dissolves?
a)
Suspension
b)
Saturated Solution
c)
Unsaturated solution
d)
Neutralization
3.
What is solubility?
a)
The measure of how well a solute can dissolve in a substance
b)
The measure of how much a solute will dissolve
4.
What can you change to increase the solubility of sugar in water?
a)
Cool the Water
b)
Heat the Water
c)
Add more sugar
d)
Remove sugar
5.
What is the universal solvent?
a)
Sugar
b)
Water
c)
Acid
6.
What is the point when no more heat can be removed from a substance?
a)
Temperature
b)
Boiling Point
c)
Freezing Point
d)
Absolute Zero
7.
A well mixed mixture that contains a solvent and at least one solute is.....
a)
Solution
b)
Suspension
c)
Colloid
8.
What would dissolve the fastest?
a)
salt
b)
pepper
c)
sugar
9.
What happens to the liquid inside a thermometer due to heat?
a)
the heat causes the liquid to float
b)
the heat causes the liquid to expand
c)
the heat makes the liquid more dense
d)
the heat boils the liquid to a gas
10.
Why is cold air always on the bottom?
a)
It is less dense
b)
It is more dense
c)
It have more volume
d)
It has less volume
11.
What is thermal energy?
a)
The total amount of energy in the surrounding environment
b)
The total energy of all particles in a substance
12.
What is Conduction?
a)
The transfer of heat through the air from the sun
b)
The transfer of heat from touching objects
c)
The transfer of heat from the tendency of having less dense fluids rise
13.
What is radiation?
a)
The transfer of heat from the tendency of having less dense fluids rise
b)
The transfer of heat through the air from the sun
c)
The transfer of heat from touching objects
14.
How is heat transferred?
a)
From cold to hot objects
b)
From hot to cold objects
c)
It depends on temperature
d)
It changes every time
15.
What is temperature?
a)
The measure of the average potential energy of the individual particles in an object
b)
The measure of the average kinetic energy in the individual particles of an object
16.
True or False: When salt is dissolved in water, the water is the solvent.
a)
True
b)
False
17.
Why is water called the universal solvent?
a)
It never changes
b)
Dissolves many substances
c)
Creates a suspension
d)
Because it is clear
18.
What is the result of sugar and water mixed?
a)
Solute
b)
Solvent
c)
Solution
d)
Solid
19.
What happens to the particles in a substance when it is heated?
a)
The particles slow down
b)
The particles speed up
c)
They move at the same speed
d)
They freeze in place
20.
What happends to a liquid if the temperature becomes too low?
a)
liquid
b)
plasma
c)
gas
d)
solid
21.
What scale is 0 degrees the freezing point for water?
a)
Fahrenheit
b)
Celsius
c)
Kelvin
d)
Newtons
22.
What happens to a liquid if the temperature decreases?
a)
It forms a gas
b)
It forms a solid
c)
It remains the same
23.
What occurs when surface particles of a solid gain enough energy to form a gas?
a)
condensation
b)
vaporization
c)
transpiration
d)
sublimation
24.
On which scale is absolute zero 0?
a)
Kelvin
b)
Celsius
c)
Fahrenheit
d)
Newton
25.
What is the opposite of vaporization?
a)
Condensation
b)
Sublimation
c)
Evaporation
d)
Transpiration
Reset
