What is the meaning of atomic number 79?

noun

  • A soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia.
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APAWordNet. (2010). atomic number 79. Retrieved September 20, 2026, from http://smartdefine.org/atomic_number_79/definitions/1258357
ChicagoWordNet. 2010. "atomic number 79" http://smartdefine.org/atomic_number_79/definitions/1258357 (accessed September 20, 2026).
HarvardWordNet 2010, atomic number 79, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/atomic_number_79/definitions/1258357>.
MLAWordNet. "atomic number 79" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/atomic_number_79/definitions/1258357>