Which of the following statements regarding heating curves is incorrect?
A) A heating curve tracks the temperature of a system as it is heated at a constant rate.
B) Different substances will have different heating curves.
C) A heating curve will reflect the amount of material present.
D) When a substance undergoes a phase change,there is no energy change because the temperature is constant.
E) If a cooling curve were to be made,the amounts of energy would be equal to those in a heating curve but opposite in sign.
Correct Answer:
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