What is the meaning of cecil frank powell?

noun

  • English physicist who discovered the pion (the first known meson) which is a subatomic particle involved in holding the nucleus together (1903-1969. ).
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). cecil frank powell. Retrieved September 21, 2026, from http://smartdefine.org/cecil_frank_powell/definitions/1264148
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