mass number
pl: mass numbers
Related Words
atomnucleusprotonneutronnucleonisotopeatomic numberatomic massatomic weightelementchemistryphysicsnuclear physicsquantum mechanicsvalenceelectronorbitalshellbinding energystrong forceweak forceelectromagnetismgravityradioactivitydecayalpha particlebeta particlegamma rayhalf lifefissionfusiontransmutationstableunstablenuclidegroupperiodvalence electronioncationanionchargemassweightdensityvolumemolemolar massavogadro constantspectroscopymass spectrometryparticle acceleratorcyclotroncolliderquarkgluonleptonbosonhadronbaryonmesonspinparityenergymatterplasmavacuum