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Medical Dictionary

hydrogen

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noun hy·dro·gen \ˈhī-drə-jən\

Medical Definition of hydrogen

  1. :  a nonmetallic element that is the simplest and lightest of the elements and that is normally a colorless odorless highly flammable diatomic gas—symbol H; see deuterium, tritium; element table

hydrogenous \hī-ˈdräj-ə-nəs\play adjective




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