Video: Dab tsi yog Orbital hauv chemistry?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Orbital Txhais. Hauv chemistry andquantum mechanics, ib orbital yog ib qho kev ua lej uas piav txog tus cwj pwm zoo li nthwv dej ntawm ib qho hluav taws xob, electronpair, lossis (tsawg dua) nucleons. Ib orbital tuaj yeem muaj ob lub tshuab hluav taws xob nrog kev sib koom ua ke thiab feem ntau cuam tshuam nrog thaj tsam tshwj xeeb ntawm ib qho atom.
Hais txog qhov no, dab tsi yog qhov orbital hauv chemistry txhais?
Atomic orbitals yog thaj chaw ntawm qhov chaw nyob ib ncig ntawm lub nucleus ntawm ib lub atom uas yuav pom muaj electron. Atomic orbitals cia atoms ua covalent bonds. Feem ntau sau orbitals yog s,p,d,f. S orbitals tsis muaj angular nodes thiab arespherical.
Tsis tas li ntawd, daim duab orbital hauv chemistry yog dab tsi? Ib orbital filling daim duab yog txoj kev pom ntau dua los sawv cev rau kev npaj ntawm tag nrho cov electrons hauv aparticular atom. Hauv ib orbital filling daim duab , tus kheej orbitals yog qhia raws li lub voj voog (los yog squares) thiab orbitals nyob rau hauv ib lub sublevel yog kos ib sab ntawm ib sab.
Xav txog qhov no, qhov txawv ntawm orbit thiab orbital hauv chemistry yog dab tsi?
1. Ib lub voj voog yog ib txoj hauv kev ruaj khov nyob ib puag ncig cov khoom hnyav uas cov khoom sib zog txav vim lub zog gravitational orelectromagnetic rog thaum orbital yog ib qho chaw tsis meej nyob ib ncig ntawm lub nucleus ntawm ib qho atom uas qhov tshwm sim ntawm nrhiav ib tug electron yog siab tshaj.
Dab tsi yog hu ua Orbital?
Orbital Txhais. Hauv chemistry thiab quantummechanics, ib orbital yog ib qho kev ua lej uas piav qhia txog tus cwj pwm zoo li nthwv dej ntawm ib qho hluav taws xob, electron khub, lossis (tsawg dua) nucleons. Ib orbital tej zaum kuj yog hu ua ib atomic orbital los yog electron orbital.
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