1. what is heat? a) a measurement of how fast the molecules of an object are moving. b) the energy contained within an object because of its moving molecules. c) the amount of heat needed to raise the temperature of a substance 1°c 2. what is temperature? a) a measurement of how fast the molecules of an object are moving. b) the energy in an object due to the movement of its molecules c) the amount of heat needed to raise the temperature of a substance 1°c
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