What is the meaning of atomic number 17?

noun

  • A common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water. ).
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). atomic number 17. Retrieved September 20, 2026, from http://smartdefine.org/atomic_number_17/definitions/1258291
ChicagoWordNet. 2010. "atomic number 17" http://smartdefine.org/atomic_number_17/definitions/1258291 (accessed September 20, 2026).
HarvardWordNet 2010, atomic number 17, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/atomic_number_17/definitions/1258291>.
MLAWordNet. "atomic number 17" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/atomic_number_17/definitions/1258291>