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Solids
Liquids
Gases
Heat Equations
Vocabulary
100
A substance with a fixed shape and volume
What is a solid?
100
A substance with a undefined shape and a fixed volume
What is a liquid?
100
A substance with a undefined shape and volume
What is a gas?
100
Type of energy that increases when temperature rises
What is kinetic energy?
100
The measurement of average kinetic energy
What is temperature?
200
Description of the motion of a solid
What is vibrating?
200
Description of the motion of a liquid
What is flowing?
200
Description of the motion of a gas
What is random straight-line motion
200
Potential energy
What is the type of energy that rises when you have a phase change?
200
all matter stops moving
What is absolute zero?
300
The speed of the particles in a solid
What is very slow?
300
The speed of the particles in a liquid
What is moderate?
300
The speed of the particles in a gas
What is very fast?
300
energy at rest or stable
What is potential energy?
300
all particles of matter are in constant motion
What is kinetic molecular theory?
400
Melting point
What is the name of the point at which a solid changes to a liquid?
400
vaporization
What is the name of the point at which a liquid changes to a gas?
400
condensation
What is the name of the point at which a gas changes to a liquid?
400
energy in motion
What is kinetic energy?
400
ability to move the particles of matter
What is energy?
500
Sublimation
What is the point called at which a solid turns into a gas?
500
The reason liquids flow
What is strong intermolecular forces?
500
Deposition
What is the point called at which a gas turns into a solid?
500
cooling curve
What is the kind of curve that desrcibes the exothermic process?
500
a gas that undergoes elastic collision
What is ideal gas?