A student conducts an experiment that involves the transfer of energy. The student places one metal spoon, one plastic spoon, and one wooden spoon in a glass that contains hot water. A small pat of butter is placed onto each spoon.
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The pat of butter on the metal spoon is the first to melt and slide down the spoon. Which of the following descriptions BEST explains the results of this experiment?
A
The metal material has a rigid structure with little molecular movement, allowing heat to transfer directly from one end of the spoon to the other.
B
The metal material is made up of well-spaced molecules, allowing the heat to travel through the air pockets and reach the butter the fastest.
C
The metal material transfers energy from molecular collisions up the length of the spoon the fastest, allowing the heat to reach the butter the fastest.
D
The metal material condenses steam quickly, allowing the heat from the steam to warm both the metal spoon and the butter on it the fastest.
1 answer