Dab tsi yog qhov chaw ruaj khov hauv Bohr tus qauv atomic?
Dab tsi yog qhov chaw ruaj khov hauv Bohr tus qauv atomic?

Video: Dab tsi yog qhov chaw ruaj khov hauv Bohr tus qauv atomic?

Video: Dab tsi yog qhov chaw ruaj khov hauv Bohr tus qauv atomic?
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Ib atom muaj tus lej ruaj khov orbits nyob rau hauv uas ib tug electron yuav nyob tsis muaj emission ntawm radiant zog. Txhua lub voj voog sib raug, mus rau ib theem zog. 4. Ib qho chaw tshwj xeeb nyob ib ncig ntawm lub nucleus uas muaj lub voj voog ntawm sib npaug zog thiab lub vojvoog tau hu ua lub plhaub.

Ntawm no, cov ntsiab lus tseem ceeb ntawm Bohr tus qauv atomic yog dab tsi?

Cov ntsiab lus tseem ceeb ntawm Bohr Qauv Electrons orbit lub nucleus hauv orbits uas muaj qhov loj me thiab lub zog. Lub zog ntawm lub orbit muaj feem xyuam rau nws qhov loj. Lub zog qis tshaj yog pom nyob rau hauv qhov tsawg tshaj plaws orbit. Radiation yog absorbed los yog emissions thaum lub electron txav ntawm ib lub orbit mus rau lwm qhov.

Ib yam li ntawd, electrons txav hauv Bohr tus qauv li cas? Cov qauv hais tias electrons hauv atoms txav nyob rau hauv ib ncig orbits nyob ib ncig ntawm lub hauv paus nucleus thiab tsuas tuaj yeem orbit stably nyob rau hauv ib co taag ncig orbits ntawm ib tug discrete set ntawm deb ntawm lub nucleus. Cov orbits no muaj feem xyuam nrog lub zog meej thiab tseem hu ua lub zog plhaub lossis qib zog.

Ntxiv mus, Bohr txoj kev xav ntawm atomic qauv yog dab tsi?

npe Physics. a txoj kev xav ntawm atomic qauv uas hydrogen atom ( Bohr atom ) yog assumed los ntawm ib tug proton li nucleus, nrog ib tug tib electron txav nyob rau hauv txawv ncig orbits nyob ib ncig ntawm nws, txhua lub orbit sib raug mus rau ib tug tshwj xeeb quantized zog lub xeev: lub kev xav tau txuas mus rau lwm qhov atoms.

5 atomic qauv yog dab tsi?

  • Dalton qauv (Billiard pob qauv)
  • Thomson qauv (Plum pudding qauv)
  • Lewis qauv (Cubical atom qauv)
  • Nagaoka qauv (Saturnian qauv)
  • Rutherford qauv (Planetary qauv)
  • Bohr qauv (Rutherford-Bohr qauv)
  • Bohr-Sommerfeld qauv (Refined Bohr qauv)
  • Gryziński qauv (dawb-lub caij nplooj zeeg qauv)

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