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Awoman dissolves sugar into a cup of tea. is this an example of a physical change or a chemical change? explain.
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What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?
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What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds
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Chemistry, 23.06.2019 03:30, tamariarodrigiez
Which of the following describes the entropy change as a solution is made from a liquid and solid
Answers: 1
Awoman dissolves sugar into a cup of tea. is this an example of a physical change or a chemical chan...
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