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hydrogen-1

hydrogen-1 in Medicine

hydrogen-1 n.
The most abundant isotope of hydrogen, having atomic mass 1. Also called protium.

The American HeritageĀ® Stedman's Medical Dictionary
Copyright Ā© 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Historical Examples
  • An atom of lithium-7 plus an atom of hydrogen-1 yields two atoms of helium-4 and plenty of energy.

    Unwise Child Gordon Randall Garrett

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