Heat Transfer
Gas Laws
Phase Changes
States of Matter
Pressure
100
This type of air rises
What is hot air?
100
This law has a direct relationship.
What is Charles Law?
100
A reversable physical change that occurs when a substance changes from one state to another.
What is a Phase Change?
100
This state of matter has a no definite shape or volume.
What is a gas?
100
Force distributed over an area.
What is pressure?
200
Transfers heat well.
What is a conducter?
200
For this law, if pressure goes up, volume will go down.
What is Boyles Law?
200
When energy is leaving the substance.
What is exothermic?
200
This state of matter has a fixed volume, but not a fixed shape.
What is a liquid?
200
What causes pressure?
Collisions between particles in a substance and the walls of the container.
300
Causes Radiation.
What is the transfer of heat energy through space?
300
For this law the pressure is constant?
What is Charles Law?
300
When energy is entering into a substance.
What is endothermic?
300
This phase of change has a definite shape and volume because particles are fixed in place.
What is a solid?
300
If volume increases, pressure will _______.
What is decrease?
400
The specific heat that heats up slowly,
What is specific heat?
400
For Charles Law, this is the measurement the temperature must be in.
What is Kelvin?
400
True of False: Temperature increase when water is boiling.
False. Temperature does not change during a phase change.
400
The more motion an object has, the ______ the kinetic energy.
What is higher?
400
If there are more particles, the pressure will be _______.
What is higher?
500
The amount of heat needed to raise the temperature of a material.
What is specific heat?
500
This law has the equation P1xV1=P2xV2
What is Boyles Law?
500
Provide 2 examples of an endothermic change and 2 examples of an exothermic change.
Endothermic: Melting, Vaporization, Sublimation, and Ionization. Exothermic: Freezing, Condensation, Deposition, and Ionization.
500
Charged particles wit little or no order.
What is a Plasma?
500
Why does a bike tire deflate during the winter?
When it is cold the particles move less and contract, thus taking up less space.
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