Chemistry, 28.03.2020 18:38 veroushkarose7326
An 8.42 g piece of metal with a specific heat of 1.020 J g-1 k-1 wasn't heated to an unknown temperature. The metal was then placed in 44.2 g of water with an initial temperature of 18.50 C. If the final temperature of the water was 20.40 C, what temperature was the metal initially heated to (in C).
Answers: 1
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Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that canβt be observed.
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Chemistry, 22.06.2019 15:00
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An 8.42 g piece of metal with a specific heat of 1.020 J g-1 k-1 wasn't heated to an unknown tempera...
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