Chemistry

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Across
  1. 4. the substance that holds back the product from being fully produced
  2. 6. calculations involving the mass relationships of elements in compounds
  3. 7. the ratio of the actual yield to the theoretical yield, multiplied by 100
Down
  1. 1. A reaction that always produces H20 and CO2
  2. 2. One element replaces its a similar element in a compound, also known as "home wreckers"
  3. 3. a compound breaks down into two or more elements
  4. 5. only one product is formed, usually only two reactants
  5. 8. the substance that is not used up completely in a reaction