Kinetic Theory
Liquids
Solids
Gas
Changes of State
100
A word refering to motion.
What is kinetic?
100
The conversion of a liquid to a gas.
What is vaporization?
100
This is the temperature at which a solid changes into a liquid.
What is melting point?
100
This process occurs when particles get raised into the atmosphere.
What is evaporation?
100
The point on a diagram at which all three lines meet.
What is a triple point?
200
This states all matter consists of tiny particles.
What is kinetic theory?
200
A measure of force exerted by a gas above a liquid.
What is vapor pressure?
200
The temperature at which a liquid changes into a solid.
What is freezing point?
200
A liquid evaporates faster when this is done.
What is heated?
200
Ice has a thin layer of this beneath its melting point.
What is water?
300
The particles of in this are usually molecules or atoms.
What is a gas?
300
A liquid boils when its vapor pressure is equal to this.
What is external pressure?
300
Wood and cane sugar do this when heated.
What is to decompose?
300
An empty space with no particles and no pressure is this.
What is a vacuum?
300
When a solid turns directly into a gas without passing through the liquid state.
What is sublimation?
400
This does not fill their containers regardless of the shape and volume of the container.
What is a gas?
400
A burn from this is more severe than a burn from boiling water.
What is steam?
400
Most solid substances are this.
What is crystalline?
400
A device to measure atmospheric pressure.
What is a barometer?
400
This gives the conditions of temperature and pressure at which a substance exists as a solid, liquid, or gas.
What is a phase diagram?
500
Ideal gases undergo these types of collisions.
What are elastic collisions?
500
When altitude increases, this decreases.
What is boiling point?
500
Two or more forms of the same element in the same physical state.
What are allotropes?
500
The standard unit of pressure.
What is pascal (Pa)?
500
When all three forms of matter can exist in equilibrium with one another.
What is the triple point?
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