Chemistry Crossword

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Across
  1. 2. separating technique that remove an insoluble solid from a solvent or solution
  2. 4. a solid that cannot dissolve
  3. 6. chemical reactions where an acid reacts with a base to form a salt and water
  4. 8. subatomic particle that is found orbiting the nucleus on shells
  5. 11. chemical reactions that produce an insoluble solid from two aqueous solutions
  6. 13. mixture of a solute and solvent
  7. 14. where all of the mass of an atom is found
  8. 15. chemical reactions that release energy to the surroundings
  9. 16. two or more different elements chemically bonded
Down
  1. 1. separating technique that separate a solvent from a solute
  2. 3. hydrated iron oxide
  3. 5. subatomic particle that has a relative charge of +1
  4. 7. chemical reactions that take in energy from the surroundings
  5. 9. a substance made from one type of atom
  6. 10. chemical reactions where a substance gains oxygen
  7. 12. the last subatomic particle to be discovered