University of Massachusetts Medical School

How many Calories of heat energy would be required to make a boiling cup of coffee? Why does a bimetallic strip made of copper and iron bends toward the copper strip when heated? A 150.00 gram sample of copper is heated in boiling water. After 10 minutes the copper is placed in a Styrofoam cup with 100.0 mL of water at 25.0 oC. ................
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