2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov chaw ntawm cov khoom siv hluav taws xob hauv quantum mechanical qauv ntawm lub atom feem ntau hu ua huab cua electron huab hauv atomic txoj kev xav thiab quantum mechanics, lub atomic orbital yog kev ua lej piav qhia qhov chaw. thiab yoj-zoo li tus cwj pwm ntawm ib qho hluav taws xob hauv ib qho atom. … Cov npe yooj yim s orbital, p orbital, d orbital, thiab f orbital xa mus rau orbitals nrog lub zog ntawm lub zog quantum ℓ=0, 1, 2, thiab 3 raws li. https://en.wikipedia.org › wiki › Atomic_orbital
Atomic orbital - Wikipedia
. Cov huab cua hluav taws xob tuaj yeem xav tau raws li hauv qab no: Xav txog qhov muab ib daim ntawv square rau hauv pem teb nrog ib qho chaw hauv lub voj voog uas sawv cev rau lub nucleus.
Tus qauv quantum piav qhia qhov chaw ntawm lub tshuab hluav taws xob li cas?
Tus qauv quantum mechanical piav qhia lub zog tso cai rau lub tshuab hluav taws xob tuaj yeem muaj. Nws kuj piav qhia tias yuav ua li cas thiaj nrhiav tau cov hluav taws xob hauv ntau qhov chaw nyob ib ncig ntawm lub atom lub nucleus. … Bohr npaj siab tias ib qho hluav taws xob tsuas muaj nyob rau hauv ib qho kev ncig, lossis orbits, nyob ib ncig ntawm lub nucleus.
Puas tus qauv quantum puas muaj electrons?
Tus qauv quantum mechanical ntawm lub atom siv cov duab ntawm cov orbitals (qee zaum hu ua electron clouds), ntim ntawm qhov chaw hauv uas muaj feem yuav yog ib qho hluav taws xob. Yog li, tus qauv no yog raws li qhov tshwm sim es tsis yogkev tseeb.
electrons taug kev hauv quantum mechanical qauv li cas?
Erwin Schrödinger tau npaj quantum mechanical qauv ntawm lub atom, uas kho cov electrons raws li qhov teeb meem tsis muaj zog. … Electrons muaj ib qho khoom vaj khoom tsev hu ua spin, thiab ib qho hluav taws xob muaj peev xwm muaj ib qho ntawm ob ua tau spin qhov tseem ceeb: spin-up lossis spin-down. Txhua ob lub electrons nyob hauv tib lub orbital yuav tsum muaj qhov sib txawv.
electrons nyob qhov twg hauv tus qauv?
Cov khoom ntawm Electrons nyob rau hauv Bohr Model
Electrons hauv atoms orbit lub nucleus. Cov hluav taws xob tsuas tuaj yeem txav tau ruaj khov, tsis muaj hluav taws xob, hauv qee qhov orbits (hu ua Bohr "nyob ruaj khov") ntawm ib qho kev sib cais ntawm qhov deb ntawm nucleus.
Pom zoo:
Nyob hauv cov kab mob cov qauv no ua rau cov tshuaj tiv thaiv kab mob?
Cov qauv thiab kev ua haujlwm ntawm txheej LPShauv cov kab mob gram tsis zoo muab qhov cuam tshuam rau qee hom molecules. Qhov no ua rau cov kab mob hauv lub cev tsis muaj zog rau qee pawg ntawm cov tshuaj tua kab mob loj [28]. Cov kab mob ua rau cov tshuaj tiv thaiv kab mob li cas?
Dab tsi yog aniline xiav stained qauv hauv cov qauv nws yog ib qho hnyav?
Dab tsi yog aniline xiav-stained qauv hauv cov qauv? Nws yogstringy pawg hauv qab plab hnyuv epithelium uas txuas mus rau hauv lub villi. "Aniline xiav khi rau cov txheej txheem extracellular xws li cov fibers hauv lamina propria. Lamina propria yog lub npe ntawm cov ntaub so ntswg sib txuas hauv qab plab hnyuv epithelium.
Leej twg tsim quantum mechanical qauv?
Zaj. Erwin Schrödinger Erwin Schrödinger Hauv quantum mechanics, Schrödinger's miv yog ib txoj kev xav uas qhia txog qhov tsis sib xws ntawm quantum superposition. Hauv kev sim kev xav, tus miv hypothetical yuav raug suav hais tias ib txhij ob qho tib si ciaj sia thiab tuag vim nws txoj hmoo tau txuas mus rau qhov xwm txheej random subatomic uas yuav tshwm sim lossis tsis tshwm sim.
Nyob rau hauv quantum mechanical tunneling ntawm cov khoom tshwm sim thaum twg?
Tunneling yog ib qho quantum mechanical phenomenon thaum ib cov particle tuaj yeem nkag mus los ntawm lub zog muaj zog uas muaj zog ntau dua li cov particle lub zog kinetic. Cov cuab yeej zoo kawg no ntawm cov khoom siv microscopic ua lub luag haujlwm tseem ceeb hauv kev piav qhia ntau yam tshwm sim hauv lub cev nrog rau cov xov tooj cua tsis zoo.
Leej twg detering nyob rau hauv tag nrho cov nyob ntsiag to nyob rau sab hnub poob pem hauv ntej?
Detering yog tus neeg ua liaj ua teb los ntawm Txhua Tus Neeg Tsis Txaus Siabntawm Sab Hnub Poob los ntawm Erich Maria Remarque. Nws muaj siab mos siab muag, tshwj xeeb tshaj yog thaum nws los txog rau nees. Nws muaj kev kub ntxhov loj heev thaum nws hnov cov nees quaj thiab txawm sim tua lawv kom kawg lawv txoj kev txom nyem.
