CHEMSPLORE

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Across
  1. 3. Element with 2 proton
  2. 5. Rows on the periodic table
  3. 8. The lightest element known
  4. 9. Chemistry that relates to non carbon compounds
  5. 10. When two or more compounds are mixed together but not chemically combined
  6. 11. Number of protons in an element
  7. 12. A substance that has a bitter taste, is slippery to the touch and reacts with acids to form salts
  8. 14. The starting/participating substances in a chemical reaction that are changed
  9. 15. Diagram of elements
  10. 16. Ionic compund produced by reacting an acid with base
  11. 17. Neutral subatomic particals present in every atom except hydrogen
Down
  1. 1. When two elements combine together
  2. 2. Creator of the periodic table
  3. 3. Measures the relative densities of two liquids
  4. 4. Same number of protons different number of neutrons
  5. 6. An atom or molecule with a net electric charge
  6. 7. The quantity of matter that an object contains
  7. 8. A type of mixture that cannot pick apart a solution
  8. 13. A substance with just one type of atom