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Mr. Z's Energy Unit #1
Flash Cars
24
Science
Not Applicable
02/14/2005

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Cards

Term
What are the three primary states of matter
Definition
solid liquid gas
Term
In which state of matter is kinetic energy the highest
Definition
gas
Term
In which state of matter is kinetic energy the lowest
Definition
solid
Term
In which state of matter is particle vibration the highest
Definition
gas
Term
In which state of matter is particle vibration the lowest
Definition
solid
Term
What is the state change from solid to liquid
Definition
melting
Term
What is the state change from liquid to gas
Definition
evaporation
Term
What is the state change from gas to liquid
Definition
condensation
Term
What is the state change from liquid to solid
Definition
freezing
Term
What is the oppositte of freezing
Definition
melting
Term
What is the oppositte of evaporation
Definition
condensation
Term
What are the two phase changes involved in distillation
Definition
evaporation and condensation
Term
What are the properties of matter
Definition
density, weight, mass, volume
Term
mass is
Definition
the amount of matter an object takes up
Term
volume is
Definition
the amount of space an object takes up
Term
weight is
Definition
the amount of the force of gravity on an object
Term
Density =
Definition
mass/volum
mass divided by volume
Term
What is sublimation
Definition
when a solid turns directly to a gas
Term
Which state of matter has the most kinetic energy
Definition
gas
Term
Which state of matter has the least amount of kinetic energy
Definition
solid
Term
What does a phase change diagram show
Definition
How the phases of a substance change over time when heat is added
or
How thing change from a solid to a liquid to gas in a graph format
Term
What happens when you add energy to a liquid
Definition
it turns into a gas
Term
When happens when you take energy away from a liquid
Definition
it turns into a solid
Term
Describe the particle vibration as a liquid turns into a solid
Definition
it decreases
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