Video: Cov khoom siv tshuaj lom neeg nyob ntawm dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov tshuaj muaj zog ntawm cov ntsiab lus nyob ntawm nyob rau hauv ib lub caij lub electron configuration. Thaum lub zog siab tshaj plaws ntawm lub atom muaj cov khoom siv hluav taws xob, lub atom ruaj khov thiab tsis zoo li yuav tshwm sim. Cov tshuaj muaj zog ntawm ib yam nyob ntawm ntawm tus naj npawb ntawm valence electrons.
Tsis tas li ntawd, cov khoom siv tshuaj lom neeg tau txiav txim los ntawm dab tsi?
Cov tshuaj muaj zog ntawm ib lub ntsiab yog txiav txim los ntawm tus naj npawb ntawm valence electrons.
Tom qab, lo lus nug yog, dab tsi txiav txim siab lub cev thiab tshuaj lom neeg ntawm lub atom? Tus naj npawb ntawm cov electrons hauv lub plhaub sab nraud ntawm ib qho atom txiav txim nws lub cev thiab tshuaj muaj zog . Tag nrho cov ntsiab lus yog qhov ruaj khov tshaj plaws nrog 8 electrons (ib qho octet) hauv lawv lub plhaub sab nrauv (2 rau Li thiab Be).
Tom qab ntawd, ib tug kuj yuav nug, dab tsi lub cev lub zog nyob ntawm?
Dav dav khoom xws li qhov hnyav thiab ntim, nyob ntawm tus nqi ntawm cov teeb meem raug ntsuas. Kev mob hnyav khoom , xws li ceev thiab xim, ua tsis yog nyob ntawm tus nqi ntawm cov khoom tam sim no. Lub cev muaj peev xwm ntsuas yam tsis hloov cov khoom tshuaj tus kheej.
Dab tsi yog cov khoom siv tshuaj lom neeg ntawm atom?
Cov khoom siv tshuaj lom neeg ntawm cov khoom, yog txiav txim los ntawm tus naj npawb ntawm protons hauv lub nucleus. Tus naj npawb ntawm protons no hu ua tus lej atomic . Cov pawg ntawm lub atom, nws atomic pawg , nyob ntawm cov lej ntawm cov protons thiab tus naj npawb ntawm neutrons tam sim no nyob rau hauv lub nucleus.
Pom zoo:
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Dab tsi txiav txim siab cov khoom siv tshuaj lom neeg ntawm atom quizlet?
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Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus