noun🔗ShareTopnessA quantum number of quarks and hadrons, determined by the number(s) of top quarks and antiquarks present. Symbol T."Because the hadron contained a top quark but no anti-top quark, its topness had a value of +1. "Debido a que el hadrón contenía un quark top pero ningún antiquark top, su topness tenía un valor de +1.physicsscienceChat with AIVocabulary GamePractice Reading
