Kev txhais ntawm subatomic hais
Subatomic particles (lossis subatomic particles) yog hais txog cov khoom me uas me dua atoms. Atom yog txheej txheej txog qhov teeb meem. Atoms kuj tseem tuaj yeem hu ua cov khoom faib, cov khoom sib txawv, thiab lwm yam Tab sis nrog txoj kev loj hlob ntawm kev tshawb fawb, raws li paub zoo, atoms tsis yog cov khoom me tshaj. Muaj ntau qhov me me dua li atoms.