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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 would have the lowest average kinetic energy
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Write the balanced chemical reaction for the formation of fe2(so4)3 from fe2o3 and so3 and determine how many moles of fe2(so4)3 are formed when 12.7 mol of so3 are reacted.
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Chemistry, 23.06.2019 14:00
How does electronegativity changes as we move from left to right across a period
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Define functional group...
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