Protons raug them zoo, cov hluav taws xob tsis zoo thiab cov neutrons yog hluav taws xob nruab nrab. … Yog li, hauv txhua qhov kev cuam tshuam tsuas yog cov hluav taws xob hloov hluav taws xob hloov hluav taws xob hloov hluav taws xob hloov hluav taws xob Electron (ET) tshwm sim thaum ib qho hluav taws xob hloov ntawm ib qho atom lossis molecule mus rau lwm qhov chaw xws li tshuaj. … Tsis tas li ntawd, cov txheej txheem ntawm kev hloov hluav taws xob tuaj yeem ua tau raws li kev sib pauv ntawm ob-electron (ob qhov xwm txheej ET nyob rau hauv cov lus qhia sib txawv) nyob rau hauv rooj plaub me me ntawm cov khoom hloov pauv. https://en.wikipedia.org › wiki › Electron_transfer
Kev hloov hluav taws xob - Wikipedia
ntawm ib atom mus rau lwm qhov. Thaum ob lub cev raug rub tawm ib leeg, ob leeg nce sib npaug thiab sib npaug piv piv txwv li ob leeg tau hluav taws xob.
Kev siv hluav taws xob yog dab tsi?
Kev siv hluav taws xob txhais tau tias yog kev hloov ntawm electrons ntawm ib lub cev mus rau lwm qhov thaum lawv rubbed nrog ib leeg. Cov hluav taws xob tsis zoo yog vim muaj cov khoom siv hluav taws xob ntau dhau (piv rau cov naj npawb ntawm cov hluav taws xob hauv ib qho nruab nrab atom).
Puas muaj kev hloov pauv ntawm huab hwm coj thaum them los ntawm kev sib txhuam?
Yog li them los ntawm kev sib txhuam yog tsuas yog vim kev hloov ntawm electrons. Tsis muaj nqi raug tsim lossis rhuav tshem hauv cov txheej txheem no.
txhais tau tias yog them los ntawm kev sib txhuam?
Kev them nyiaj los ntawm kev sib txhuam: kev hloov ntawm cov hluav taws xob los ntawm ib qho khoom siv tsis tau them rau . lwm tus byrub ob yam khoom ua ke.
piv txwv ntawm kev them nyiaj los ntawm kev sib txhuam yog dab tsi?
Charging by Friction – Piv txwv
Thaum rubbing Styrofoam nrog ib daim ntawv, qee cov electrons los ntawm daim ntawv tau pauv mus rau Styrofoam. Yog li ntawd, Styrofoam tau txais tus nqi tsis zoo vim tias nws tau txais ntau tshaj ntawm cov khoom tsis zoo, thiab daim ntawv tau txais tus nqi zoo.
