Video: Lub orbital zoo li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ib s lub orbital yog spherically symmetrical nyob ib ncig ntawm lub nucleus ntawm lub atom, nyiam ib lub pob hollow ua los ntawm cov khoom siv fluffy nrog lub nucleus ntawm nws qhov chaw. A 2 s orbital yog zoo ib yam li ib a1s orbital , tab sis nws muaj sphere ntawm electron ceev nyob rau hauv lub sab nrauv, nyiam ib lub pob ntaus pob ntaus pob hauv lwm qhov.
Yog li ntawd, qhov zoo li cas ntawm S orbital?
Cov s sub plhaub tuaj yeem tuav qhov siab tshaj plaws ntawm ob lub electrons vim tias tsuas muaj ib qho xwb orbital . S orbitals yog spherical nyob rau hauv puab thiab nce qhov loj me thaum lub zog theem lossis lub plhaub nce.
Tsis tas li ntawd, cov orbitals zoo li cas? Cov orbital nyob los ntawm hydrogen electron yog hu ua 1s orbital . Tsab ntawv "s" qhia cov duab ntawm tus orbital :ua s orbitals yog spherically symmetric nyob ib ncig ntawm lub nucleus-? zoo li hollow npas ua los ntawm chunky khoom nrog lub nucleus ntawm qhov chaw.
Tom qab ntawd, lo lus nug yog, dab tsi yog tus yam ntxwv ntawm lub orbital?
Lub orbital yog ib cheeb tsam zoo li tus kheej kheej piav qhia txog qhov twg electron tuaj yeem pom, nyob rau hauv ib qho kev tshwm sim. Cov puab ntawm lub orbital nyob ntawm tus lej quantum txuam nrog lub zog lub xeev. Txhua lub orbitals muaj l = m = 0, tab sis tus nqi ntawm n tuaj yeem sib txawv.
Cov s orbitals txawv ntawm p orbitals li cas?
Cov s lub orbital yog spherical, thaum lub p orbit yog zoo li tus dumbbell. Vim cov duab no, lub s lub orbital muaj tsuas yog ib qho kev taw qhia, thaum lub p orbit muaj peb degenerate orientations (x, y, thiab z), txhua tus tuaj yeem tuav tau txog ob lub tshuab hluav taws xob.
Pom zoo:
Koj tuaj yeem ua pov thawj li cas 2 daim duab peb sab zoo sib xws siv lub kaum sab xis sab SAS zoo sib xws postulate?
SAS Similarity Theorem hais tias yog ob sab hauv ib daim duab peb sab yog proportional rau ob sab hauv lwm daim duab peb sab thiab lub kaum sab xis nyob rau hauv ob qho tib si congruent, ces ob daim duab peb sab zoo ib yam. Ib qho kev hloov pauv zoo sib xws yog ib lossis ntau qhov kev hloov pauv tsis tu ncua ua raws li kev dilation
Lub Tuam Tsev txhais li cas thaum nws hais tias kuv ntseeg tias qhov zoo rau nyuj yog qhov zoo rau kev lag luam?
Lub tuam tsev txhais tau hais tias yog cov nyuj muaj kev hwm thiab kho tau zoo, lawv yuav yooj yim dua los tuav uas yuav ua rau cov txheej txheem zoo dua rau txhua tus neeg koom tes
Lub zog zoo li cas yog lub teeb lub zog hloov dua siab tshiab kom lub tshuab xam zauv ua haujlwm?
Kab nyob rau sab saum toj ntawm lub tshuab xam zauv. Ua li cas lub zog yog lub teeb lub zog hloov dua siab tshiab kom lub tshuab xam zauv ua haujlwm? Lawv hloov lub teeb lub zog rau hauv hluav taws xob hluav taws xob. zaub mov
Vim li cas tsis zoo thiab tsis zoo yog qhov zoo?
Thaum koj muab qhov tsis zoo los ntawm qhov tsis zoo koj tau txais qhov zoo, vim tias ob lub cim tsis zoo raug muab tso tseg
Koj yuav ua li cas thiaj paub tias kev sib raug zoo yog qhov zoo lossis tsis zoo?
Qhov zoo correlation coefficient txhais tau hais tias raws li tus nqi ntawm ib qho kev sib txawv nce, tus nqi ntawm lwm qhov sib txawv nce; raws li ib tug txo qhov qis dua. Qhov tsis zoo correlation coefficient qhia tau hais tias raws li ib qho kev sib txawv nce, qhov txo qis, thiab vice-versa