What are the three common states of matter?
Solid, plasma,
liquid
Liquid, Gas,
Plasma
Solid, Liquid, Gas
None of the above
Which state of matter has a definite volume but not a definite
shape?
Solid
Liquid
Gas
Plasma
What do liquids and solids have in common?
They both have a
definite volume
They both have a
definite shape and
volume
They both have a
definite shape
They both change to
gases
99% of all matter in the universe exists
as what state?
Solids
Liquids
Gases
Plasma
What is the fifth state of matter?
Bose-Einstein
condensate (BEC)
Einstein-Bose
condensate
plasma
solutions
If you move a substance from one container
to another and its volume changes, the
substance is a
solid
liquid
solution
gas
What is the result of a force distributed over an area?
pressure
temperature
volume
mass
Collisions of helium atoms with the walls of a closed
container cause
gas pressure
condensation
a decrease in volume
an overall loss of
energy
Which of the following factors affects the pressure of an
enclosed gas?
temperature
volume
number of particles
all of the above
Which of the following will cause a decrease in gas pressure
in a closed container
reducing the volume
adding more gas
lowering the
temperature
both a and b
The temperature and volume in a closed container of gas
remain constant. If the number of particles of gas is
increased, the gas pressure will
decrease
increase
remain constant
cause a decrease in
the average kinetic
energy of the
particles
The phase change that is the
reverse of condensation is
vaporization
freezing
sublimation
melting
The phase change that is the
reverse of sublimation is
condensation
deposition
melting
vaporization
What type of change occurs when water changes from a
solid to a liquid?
a phase change
a physical change
an irreversible change
both a and b
During which phase does the arrangement of water
molecules become more orderly?
freezing
melting
boiling
evaporating
The phase change in which a substance changes from a
liquid to a gas is
vaporization
deposition
sublimation
condensation
The phase change in which a substance
changes from a solid to a liquid is
freezing
sublimation
condensation
melting
The phase change in which a substance changes from a
solid to a gas or vapor without changing to a liquid first is
deposition
vaporization
melting
sublimation
The phase change in which a substance changes from a
gas directly to a solid is
•
•
•
•
1.condensation
2. vaporization
3. deposition
4. sublimation
20
Which of the following phase changes is an endothermic
change?
•
•
•
•
1. condensation
2. vaporization
3. deposition
4. freezing
21
Which of the following phase changes is an exothermic
change?
•
•
•
•
1. sublimation
2. deposition
3. vaporization
4. melting
22
What substance in the figure below is a solid. Explain how
you know.
23