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Chemistry, 04.03.2021 23:10 badpotterchris
How much heat is lost when a hot piece of copper metal with a mass of 1260g cools from 280 C to 25 C. Specific heat of cu=0.39
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How much heat is lost when a hot piece of copper metal with a mass of 1260g cools from 280 C to 25 C...
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