Solids
Liquids
Gases
Changes in State
Miscellaneous
100
A solid has a ______ volume
definite or fixed
100
How do the particles move around each other?
freely
100
What is the shape of a gas?
a gas has no definite shape
100
What is it called when melting occurs at a specific temperature?
melting point
100
What is the temperature at which a liquid boils?
boiling point
200
Solids have a ______ shape.
Fixed or definite
200

How does liquids moves?

by flowing

200
What is the volume of a gas?
a gas has no definite volume
200
What is the change of state from a solid to a liquid?
melting
200
A pencil is an example of a _____.
solid
300

How would you describe the regular pattern arrangement of particles in solids?

rigid

300
The particles in a liquid are passed almost as close as a ________?
solid
300
What do gas particles fill as they move?
everything around them
300
What is the change from a liquid to a gas?
vaporization
300
______ occurs when a liquid changes to a gas below the surface.
boiling
400
What is the definition of a solid?
has a definite shape and a definite volume
400
What is the definition of a liquid?
has a definite volume but no shape of its own
400
What is the definition of gases?
Has no definite shape and no definite volume
400
What are the two types of vaporization?
boiling and evaporation
400

Sugar is an example of ________.

compound

500

What are solids that are made up of crystals?

crystalline solids

500

Oil, milk, water and softdrinks are samples of ______ 

liquids

500
A gas can change in _____ very easily.
volume
500
What is a change from a liquid to a solid?
freezing
500
Breathing on a mirror is an example of __________.
condensation
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