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Chemistry, 23.05.2021 05:10 mheiser8768
Which of the following is NOT an indication that a chemical reaction has taken place?
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Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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Which of the following is NOT an indication that a chemical reaction has taken place?...
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