What is the meaning of atomic number 1?

noun

  • A nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe.
11
 
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APAWordNet. (2010). atomic number 1. Retrieved September 20, 2026, from http://smartdefine.org/atomic_number_1/definitions/1326453
ChicagoWordNet. 2010. "atomic number 1" http://smartdefine.org/atomic_number_1/definitions/1326453 (accessed September 20, 2026).
HarvardWordNet 2010, atomic number 1, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/atomic_number_1/definitions/1326453>.
MLAWordNet. "atomic number 1" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/atomic_number_1/definitions/1326453>