Changes in State
Particles of S,L,G
Laws and Formulas
Solid, Liquid, Gas
Vocabulary
100
The change in state from a solid to a liquid
What is melting
100
This substance's particles move freely
What is a Liquid
100
Charles law states that a gas that has a higher temperature will have a _____ volume
What is greater
100
Has a definite shape and volume
What is a solid
100
_____ is measured in units of pascals
What is pressure
200
The change in state from a liquid to solid
What is freezing
200
The particles that are packed very closely together
What is a solid
200
Boyle's law states that as weight is added, the gas particles occupy a ____ volume, and the pressure increases.
What is smaller
200
Doesn't have a definite volume or shape
What is a gas
200
Occurs when particles in a gas lose enough thermal energy to form a liquid
What is condensation
300
Matter contracts when _____ and expands when _____
What is cooled and heated
300
These particles spread apart, filling the space available
What is a gas
300
_____'s law states that when the temperature of a gas increases, the volume increases, and when the temperature of a gas decreases the volume decreases.
What is Charles Law
300
Has a definite volume, but no definite shape
What is a liquid
300
Particles in a solid not arranged in specific patterns
What is an amorphous solid
400
Occurs when a liquid changes to a gas below its surface, and as well at the surface
What is Boiling
400
Solid particles move _____ than liquid
What is slower
400
Formula of Pressure
What is Force/Area
400
Gas Like mixture of positive and negative charges
What is plasma
400
Occurs when the surface particles of a solid gain enough energy that they form a gas
What is sublimation
500
What is a fluid? (example)
What is liquid or gas
500
At ______ _______ there is no particle movement
What is absolute zero
500
Which law involves pressure and volume at a constant temperature, as pressure increases, volume decreases
What is Boyle's Law
500
A liquids resistance to flowing
What is viscosity
500
Particles of a solid substance are vibrating so fast that they break free from their fixed positions
What is melting point
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