Changes of State
This is a definition of what:
When a solid directly changes state to a gas, skipping the liquid state.
Sublimation
This is the definition of:
The transfer of heat or electricity through molecules and direct contact.
Conduction
The sun is an example of this type of heat transfer....
Radiation
R value refers to the quality of what?
Insulation
The boiling point of water is what?
100 degrees Celsius
This is a definition of what:
When heat is added to a solid and it changes state to a liquid
Fusion
This is the definition of...
This type of heat transfer occurs in fluids and gasses.
Convection
A frying pan on a stove top is an example of this type of heat transfer...
Conduction
What unit is heat capacity measured in?
Calories/Joules
The melting point of water is what?
0 degrees Celsius
This is a definition of what:
When vapor is cooled, and it changes from a gas to a liquid
Condensation
This is the definition of..
A type of heat transfer where heat travels using waves & the transfer can occur without direct contact.
Radiation
Wind currents are an example of this type of heat transfer...
Convection
What is the difference between heat & temperature?
Heat is a type of energy a substance can lose or gain. Heat energy is a form of kinetic energy (in motion). Temperature is the measurement of how hot or cold something feels.
The temperature scale in Canada is measured in what?
Celsius
This is a definition of what:
When liquid is cooled and it changes state from a liquid to a solid
Solidification
What is one real-world application of heat transfer?
Answers will vary
This is an example of what type of heat transfer? Candle
Radiation
What are 3 types of insulation that are most commonly used?
Fiberglass, Cellulose, Mineral wool, Polystyrene, and Polyurethane foam
This temperature scale measures absolute zero, where there is no movement.
Kelvin
This is a definition of what:
When heat is added to a liquid and it changes state to a vapor
Vaporization
A fire is an example of which types of heat transfer?
All 3 (radiation, conduction, and convection)
Provide me with 1 example for each conduction, convection, and radiation.
Answers will vary
What always moves from hot to cold?
Heat
Heat capacity is measured in what unit?
Calories & Joules