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ammonium
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25 ENTRIES FOUND:
  1. ammonium
  2. Siwa
  3. ammonium bicarbonate
  4. ammonium bromide
  5. ammonium carbamate
  6. ammonium carbonate
  7. ammonium chloride
  8. ammonium cyanate
  9. ammonium hydrosulfide
  10. ammonium hydroxide
  11. ammonium molybdate
  12. ammonium nitrate
  13. ammonium perchlorate
  14. ammonium persulfate
  15. ammonium phosphate
  16. ammonium picrate
  17. ammonium sulfamate
  18. ammonium sulfate
  19. ammonium sulfide
  20. ammonium thiocyanate
  21. ammonium thioglycolate
  22. ferric ammonium citrate
  23. quaternary ammonium compound
  24. zinc ammonium chloride
  25. quaternary

am·mo·ni·um

noun \ə-ˈmō-nē-əm\

Definition of AMMONIUM

: an ion NH4+ derived from ammonia by combination with a hydrogen ion and known in compounds (as salts) that resemble in properties the compounds of the alkali metals
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Origin of AMMONIUM

New Latin, from ammonia
First Known Use: 1808

Ammonium

geographical name

Definition of AMMONIUM

— see siwa

am·mo·ni·um

noun \ə-ˈmō-nē-əm\   (Medical Dictionary)

Medical Definition of AMMONIUM

: an ion NH4+ derived from ammonia by combination with a hydrogen ion and known in organic compounds (as quaternary ammonium compounds) and in compounds (as salts) that resemble in properties the compounds of the alkali metals

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