Thermal Energy
Kelvin, Celsius, Fahreheit
Specific heat is this type of property.
What is physical?
The flow of thermal energy from warmer to cooler objects.
What is heat?
Pressure is the constant.
What is Charles' Law
Phase change from a liquid to a solid.
What is freezing?
Temperature at which all particle motion stops.
What is absolute zero?
Materials with a high specific heat do this slowly.
What is heat up and cool down?
Conduction, convection, radiation
What are ways in which heat can be transferred?
Temperature is the constant.
What is Boyle's Law?
State of matter with the most kinetic energy.
What is a gas?
A measure of the kinetic energy of a substance.
What is temperature?
Substance with the highest (with a couple of unusual exceptions) specific heat.
What is water?
Liquids and gases
What are fluids?
Relationship between pressure and volume in Boyle's Law.
What is inversely proportional?
This happens to the temperature of a substance as it is going through a phase change.
What is stays constant?
Type of relationship between temperature, mass, and thermal energy.
What is directly proportional?
Materials with a low specific heat make good _____.
What are conductors?
This type of heat transfer can occur in empty space.
What is radiation?
This gas law is responsible for a closed container, such as a spray paint can, exploding when over-heated.
What is Gay-Lussac's Law?
Area on a phase change diagram where there is the most kinetic energy.
What is where the temperature is increasing?
In two objects of the same temperature, the more massive object will have more _____.
What is thermal energy?
Unit for specific heat.
J/kg x C or J/kg x K
Heat transfer depends on the conductivity of the material, the temperature difference between the objects, and the _____ of the objects.
What is mass?
In the video we watched where the man did 25 experiments in 15 minutes, which gas law was responsible for the behavior of the balloon he poured liquid nitrogen on? (Hint: the balloon got much smaller.)
What is Charles' Law?
Condensation, freezing, and deposition are all types of _____ phase changes.
What is exothermic?