Reactions Crossword

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Across
  1. 4. measures the extent to which reactants are converted to products by the reaction
  2. 5. REACTIONS exothermic reaction in which something reacts with oxygen
  3. 6. REACTION chemical reaction between an acid and a base which produces a neutral solution
  4. 9. REACTION chemical reaction resulting in a precipitate
  5. 10. REPLACEMENT REACTION cations and anions switch between 2 reactants to form new compounds
  6. 11. EXPRESSION balanced ratio between products and reactants
  7. 13. REPLACEMENT REACTION one element replaced by another compound in product
  8. 14. NUMBER number assigned to element in chemical combination that represents number of electrons gained or lost by atom
  9. 16. REACTION 2 or more simple substances come together to make a more complex product
Down
  1. 1. REACTION breakdown of a chemical reaction into simpler compounds or elements
  2. 2. EQUILIBRIUM state of a chemical reaction when the concentrations of products and reactions are unchanged over time
  3. 3. 2 aqueous solutions to make a solid
  4. 7. ability for solute to dissolve in solution
  5. 8. REACTION half-reaction that decreases oxidation number by gaining electrons
  6. 12. SERIES list of metals ranked in order of decreasing reactivity to displace hydrogen from water and acid solutions
  7. 15. IONIC EQUATION show strong, soluble electrolytes that omit spectator ions