Which of the Following Is an Endothermic Process for the System

question 61

Multiple Choice

Which of the following is an endothermic process for the system? In each case, the "system" is underlined.

• A)a block of cheese being cooled in a refrigerator
• B)a hot pack being used to warm a sore muscle
• C)a heat pump being used to warm a house
• D)a candle burning at a dinner table
• E)ice cubes freezing in the refrigerator

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