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Worksheetsunit 3 module 1 lesson 2 check
Total questions: 10
Worksheet time: 5mins
When water is heated on a stove, which kind of energy is transferred from the element to the water?
A) element energy
B) heat energy
C) kinetic energy
D) thermal energy
The combined total of the kinetic and potential energy in a material is called _____.
A) radiant energy
B) nuclear energy
C) chemical energy
D) thermal energy
While a substance is boiling, its temperature ______.
A) increases
B) decreases
C) does not change
D) may increase or decrease, depending on the substance
Thermal energy can increase even if the average kinetic energy is constant.
True
False
Adding thermal energy to a cup of water may cause the particles to _____.
A) move faster
B) move closer together
C) slow down
D) collide less frequently
During a hot shower, water vapor fogs up the cooler mirror when it turns to water. This is an example of _____.
A) condensation
B) deposition
C) sublimation
D) vaporization
Marco put a pot of water on to boil eggs. Half an hour later, he returned to find the pot dry. This is an example of _____.
A) condensation
B) deposition
C) sublimation
D) vaporization
The greater the mass, the greater the kinetic energy
True
False
Potential energy is measured by a substance's temperature.
true
false
The point at which a substance changes between a solid and a liquid is referred to as the ...
Melting point
change of state
state of matter change
substance point
