Savannah VanOstrand- Chapter 13

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Across
  1. 3. What is the reaction where energy transfers to reactants from surroundings?
  2. 7. What is the reaction where energy transfers from reactants to surrounding?
  3. 9. What is a substance that undergoes a chemical change?
  4. 10. What is a chemical reation where you move more than one element?
  5. 11. energy What is the energy stored in molecules that can be released during a reaction?
  6. 12. What is a substance that is the result of a chemical change?
  7. 14. What is a chemical that donates a hydrogen ion?
  8. 15. What is a chemical reaction where with carbon dioxide and water on the product side?
Down
  1. 1. What is a chemical reaction where there is no plus sign on the product side?
  2. 2. What must be added to break bonds?
  3. 4. What is a chemical reaction where there is no plus sign on the reactant side?
  4. 5. What can you change when balancing equations?
  5. 6. When balancing equations you may not change what?
  6. 8. What is a chemical reaction where you only move one element?
  7. 13. What is a chemical that accepts a hydrogen ion?