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States of Matter
Changes
Chapter 2
Chapter 1
Vocabulary
100
Has a definite volume but an indefinite shape
What is liquid?
100
Solid to a liquid
What is melting?
100
A common example of deposition.
What is frost?
100
Any substance whose particles can flow freely.
What is a fluid?
100
The change of state from a liquid to a gas.
What is vaporization?
200
Has a definite shape and a definite volume
What is a solid?
200
Gas to a liquid
What is condensation?
200
A solid takes up less space due to cooling.
What is thermal contraction?
200
Two factors that determine the state of matter of an object or sample.
What is the motion and arrangement of particles?
200
The change of state from a gas to a liquid as energy is removed.
What is condensation?
300
In this state molecules move extremely quickly and by bouncing off each other
What is gas?
300
Liquid to a gas
What is vaporization?
300
Solid Carbon Dioxide
What is dry ice?
300
Gases are able to be compressed into smaller and smaller volumes because of this.
What is because their particles are so widely spaced?
300
Slow or gradual vaporization is called this.
What is evaporation?
400
The three states of matter.
What are solids, liquids, and gases?
400
Solid to a gas
What is sublimation?
400
Molecules are spread farther apart in ice
What does water expand when it freezes?
400
In this state spread out to fill the container and take its shape.
What is how does a gas fill a container?
400
The change of state from gas to a solid, the opposite of sublimation.
What is deposition?
500
The seven common phase changes.
What are melting, freezing, boiling, vaporization, condensation, sublimation and deposition?
500
Change from a liquid to a solid
What is freezing?
500
Particle speed rises and falls with temperature
What is how temperature affects the motion of particles that make up a substance?
500
Based on this physical property, oil is a liquid.
What is the ability to take on the shape of its container.
500
The increase in the size of a substance due to a change in temperature.
What is thermal expansion?