Chemistry Nomenclature

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Across
  1. 3. gas used as a weapon in world war one.
  2. 6. can be postive or negative and occurs when atoms lose or gain electrons.
  3. 9. two or more elements chemically bonded.
  4. 10. made of only one type of atom.
  5. 12. Fe2O3
  6. 13. NH3
  7. 14. Language of the number used on ion charges.
  8. 15. hydroxide NaOH
  9. 16. the coloumn in which an element is placed in the periodic table.
  10. 17. a process by which information is exchanged between individuals through a common system of symbols, signs, or behaviour
Down
  1. 1. language of the symbol used to reference a charge on an ion.
  2. 2. SiO2
  3. 4. useful chart in which all the elements are ordered.
  4. 5. language of the number prefix.
  5. 7. the devising or choosing of names for things, especially in a science or other discipline.
  6. 8. 7
  7. 11. Chlorate KClO3
  8. 14. Al2O3
  9. 15. metal will explode on contact with water.