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Conservation of Mass Lab

Conservation of Mass Lab. Problem: How will a chemical reaction affect the mass of the reactants? Hypothesis: . Data. Results. What evidence is there that a chemical change occurred? 2. How were your products different from your reactants?

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Conservation of Mass Lab

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  1. Conservation of Mass Lab Problem: How will a chemical reaction affect the mass of the reactants? Hypothesis:

  2. Data

  3. Results • What evidence is there that a chemical change occurred? 2. How were your products different from your reactants? • If there was a slight difference between the mass of the reactants and the products, what do you think caused that? 4. How do your results relate back to the Law of Conservation of Mass?

  4. ConclusionHow will a chemical reaction affect the mass of the reactants? Claim: The mass of the reactant was… Evidence: My evidence is... Reasoning: This happens because…

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