Heat and Energy Matching
Match the terms with their definitions.
Name ____________________________
Date _____________________________
The bending or spreading out of a wave as waves pass around the edge of an object.
Freezing point in Fahrenheit.
Boiling point in Fahrenheit.
Freezing point in Celsius.
Boiling point in Celsius.
A chemical reaction that absorbs heat.
The disorganization in a system that deals with the relationship between heat and energy.
A chemical reaction that releases heat.
The process where a substance changes from a liquid to a vapor.
Heat that is released by an element during a change in property without a change in temperature.
The amount of energy required to move an electrical charge between two points.
The theory that tries to explain the way the smallest units of light and matter perform as either a wave or
a particle under certain conditions.
The measure of a fluid's resistance to flow under applied pressure.
The transfer of heat through the movement of fluid.
a. viscosity
b. quantum theory
c. 0
d. evaporation
e. potential difference
f. 32
g. latent heat
h. convection
i. endothermic reaction
j. 100
k. exothermic reaction
l. 212
m. diffraction
n. entropy
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