Video: Vim li cas hydrogen emit ib lub teeb xiav ntsuab?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ntxiv zog xws li hluav taws xob ua rau lub hydrogen atoms rau resonate thiab tawm raws li lawv oscillation ceev thiab muab tawm electromagnetic hluav taws xob (photons) ua rau thos Hydrogen emit dab tsi yog pom los ntawm qhov muag raws li ib tug lub teeb xiav thaum nyob rau hauv lub iav raj thiab hluav taws xob yog khiav ntawm nws.
Yog li, vim li cas hydrogen tsuas emit 4 xim?
Txawm tias hydrogen muaj nkaus xwb ib qho hluav taws xob, nws muaj ntau qib zog. Thaum nws cov electron dhia los ntawm qib zog siab dua mus rau qis dua, nws tso tawm photon. Cov photons zoo li kab. Rau vim li no, ho hydrogen muaj nkaus xwb ib tug electron, ntau tshaj ib tso pa tawm kab yog pom nyob rau hauv nws spectrum.
Tsis tas li ntawd, cov xim twg hauv qhov pom ntawm hydrogen muaj lub zog loj tshaj? liab
Tom qab ntawd, vim li cas qhov emission spectrum los ntawm hydrogen nthuav?
Qhov tseeb tias hydrogen atoms emit los yog nqus hluav taws xob nyob rau hauv ib tug tsawg tus naj npawb ntawm frequencies implies hais tias cov atoms tsuas nqus tau hluav taws xob nrog tej lub zog. Qhov no qhia tau hais tias tsuas muaj tsawg tus lej ntawm lub zog nyob rau hauv hydrogen atom. Cov qib zog no suav tau.
Dab tsi yog cov xim ntawm peb txoj kab mob siab tshaj plaws hauv emission spectrum ntawm hydrogen?
Nws tau sau tseg tias cov roj hydrogen tsis emit ib qho kev txuas ntxiv, tab sis cov kab sib cais. Peb txoj kab tseem ceeb tshaj plaws yog violet , xiav -ntsuab, thiab liab . Peb tuaj yeem piav qhia qhov kev sim raws li hauv qab no.
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Vim li cas cov spores tshwm ntsuab thaum lub cev ntawm lub cev pom liab hauv qhov ua tiav Endospore stain? Cov spores zoo nkaus li ntsuab vim tias tshav kub yuam kom cov spores coj mus rau hauv cov xim dye, uas yooj yim yaug tawm yog tias lub cev ntawm tes