e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   
 
     
 

Definition of 'nucleon number'

Noun

  1. the sum of the number of neutrons and protons in an atomic nucleus
       Synonyms: mass number


Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.