Daniel Rosa

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Across
  1. 5. A+B -> AB
  2. 6. AB-> A+B
  3. 8. this prefix means 2
  4. 11. An equation that has the same amount of atoms on both sides
  5. 14. CxHy(02)+O2 -> CO2 +H2O
  6. 15. (g)in a equation means the object is a
  7. 16. this prefix means 5
  8. 17. (Aq) indicates that things can dissolve in it
  9. 18. this prefix means 7
  10. 21. AB + CD -> CB+ AD
  11. 22. this prefix means 3
  12. 23. this prefix means 4
Down
  1. 1. A whole number in front of an element
  2. 2. the arrow between a reactant and a product
  3. 3. symbolic representation of a chemical reaction
  4. 4. A formula that starts with NH4
  5. 7. this prefix means 9
  6. 9. Sodium chloride
  7. 10. Known as Sr
  8. 12. (g) (m) and (aq) are known as this
  9. 13. the mass of a system must stay the same over time
  10. 19. A formula that doesn't start with a metal and doesn't have NH4
  11. 20. this is required for a product to be made