Answers25-26 CHEMISTRY IN THE EARTH SYSTEM S1Energy

Heat Answers

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How is the temperature of a substance related to the kinetic energy of its molecules? Select all that apply.

A
As the kinetic energy of molecules increases, the temperature decreases.
B
As the kinetic energy of molecules increases, the temperature increases.
C
Temperature is a measure of the average electromagnetic energy of molecules in the substance.
D
Temperature is a measure of the average kinetic energy of molecules in the substance.
2
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If an ice cube were placed on the hot radiator, how would most of the kinetic energy be transferred?

A
from the radiator to the ice cube
B
from the ice cube to the radiator
C
from the radiator to the air
D
from the ice cube to the air

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