States of Matter
Changes of State
Energy
Vocabulary
Miscellaneous
100
The 4 states of matter
What is solid, liquid, gas, and plasma
100
the change of state that occurs when a solid changes to a liquid
What is melting?
100
Another name for thermal energy
What is heat?
100
mass per unit volume
What is density?
100
A state of matter that can easily be compressed
What is a gas or a plasma?
200
The most common state of matter in the universe
What is plasma
200
The change of state that occurs when a gas changes into a liquid
What is condensation?
200
Changes of state in which thermal energy is absorbed are classified as this.
What are endothermic changes?
200
The boiling point of water
What is 100 degrees Celsius?
200
Changes of state during which heat is released are classified as this.
What are exothermic changes of state
300
The two states of matter that would be considered high density
What are solids and liquids?
300
The two types of vaporization
What are evaporation and boiling?
300
Solid iodine changing directly to a gas is an example of this change of state
What is sublimation?
300
The resistance of a liquid to flow
What is viscosity?
300
Change of state that occurs when it snows on a cold night but it has not rained.
What is deposition?
400
State of matter that has a definite volume but no definite shape
What is a liquid?
400
The type of change that all changes of state are classified as
What are physical changes?
400
The temperature at which a solid changes to a liquid.
What is melting point?
400
One example of something made of plasma
What is the sun, stars, or lightning?
400
state of matter in which particles can only vibrate in place
What is solid?
500
The two types of solids
What are crystalline and amorphous?
500
Two changes of state in which the liquid state is completely skipped
What are sublimation and deposition?
500
The names of the three changes of state that cause particle motion to increase
What are melting, vaporization, and sublimation?
500
Another term for the "states' of matter
What are the phases of matter?
500
The three exothermic changes of state.
What are freezing, condensation, and deposition?
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