ICP Group 7

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Across
  1. 1. atoms form free gaseous atoms.
  2. 7. high temperatures reduces present of?
  3. 9. Gas that flows between the outer and intermediate tubes.
  4. 11. it does not burn.
  5. 14. hottest part of the fame.
  6. 15. sustains plasma through energy provided by RF generator.
  7. 16. it gives continuous energy for maintenance of plasma.
  8. 18. 3 concentric quartz surrounded by an induction coil.
Down
  1. 2. chemical environment of the element to be determined.
  2. 3. The removal of solvent from a material in solution.
  3. 4. convert light into current.
  4. 5. element to be determined/element of interest.
  5. 6. generates alternating current.
  6. 8. sustains the plasma.
  7. 10. gas that flows between the intermediate and the injector tubes.
  8. 12. processes the signal.
  9. 13. isolates spectral line(s).
  10. 17. provides seed electrons to ionise argon.