Physics, 17.12.2019 19:31 terrysizemore666

Astudent drops two metallic objects into a 120-g steel container holding 150 g of water at 25°c. one object is a 206-g cube of copper that is initially at 88°c, and the other is a chunk of aluminum that is initially at 5.0°c. to the surprise of the student, the water reaches a final temperature of 25°c, precisely where it started. what is the mass of the aluminum chunk?

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Astudent drops two metallic objects into a 120-g steel container holding 150 g of water at 25°c. one...