Chemical Reactions

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Across
  1. 2. substance that is altered or incorporated into another substance in a chemical reaction
  2. 5. a substance that causes a chemical reaction to happen more quickly
  3. 8. Reaction where an element replaces an element inside of a compound creating a new compound and new element.
  4. 10. Reaction where two compounds react to form two new compounds.
  5. 11. Reaction were two reactants become one product.
  6. 12. Reaction where oxygen reacts with a compound usually a hydrocarbon.
Down
  1. 1. an equation representation of a chemical reaction using symbols of the elements to indicate the amount of substances, usually in moles of each reactant and product
  2. 3. an equation representation of a chemical reaction using symbols of the elements to indicate each reactant and product
  3. 4. a list of metals ranked in order of decreasing reactivity to displace
  4. 6. an equation representation of a chemical reaction using symbols of the elements but does NOT indicate the amount of substance
  5. 7. Reaction where one reactant becomes two or more products.
  6. 9. substance resulting from other substances in a chemical reaction