vocabulary part 2

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Across
  1. 3. ion (H+) produced by acids in solution
  2. 6. ion (OH-) produced by bases in solution
  3. 7. bond bond between atoms that have lost or gained electrons
  4. 11. substance with all the same type of atom
  5. 13. type of reaction that takes in energy and has a temperature decrease
  6. 15. substances that are produced in a chemical reaction
  7. 16. not from a living or once living thing and not containing carbon and hydrogen
  8. 18. property property that describes how a substance will react
Down
  1. 1. smallest particle of a compound
  2. 2. more than one type of atom, chemically combined
  3. 4. ratio of H+ to OH- ions in a substance
  4. 5. type of reaction that gives off energy and has a temperature increase
  5. 8. contains hydrogen and carbon and is or was a part of a living thing
  6. 9. substance that produces hydroxide or OH- ions in solution, and taste bitter
  7. 10. change/ change that does not create a new substance
  8. 12. substances that combine in a chemical reaction
  9. 14. bond bond between atoms that are sharing valence electrons
  10. 17. substance that produces hydronium or H+ ions in solution, and taste sour