For the chemical reaction shown,
2H2O2(l)+N2H4(l)⟶4H2O(g)+N2(g)
determine how many gra...
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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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