Chemistry
Chemistry, 12.10.2019 14:50, ecob35

1. which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation.

2. which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred?

3. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?

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Answers: 1

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