Video: Vim li cas atoms yuav tsum tau ionize?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ionization ntawm Atoms
Kev poob ntawm ib qho hluav taws xob los ntawm ib qho atom xav tau lub zog nkag. Lub zog xav tau tshem tawm ib qho hluav taws xob los ntawm qhov nruab nrab atom yog tus ionization zog o atom . Nws yog yooj yim tshem tawm electrons los ntawm atoms nrog me me ionization zog, so yuav tsim cations ntau zaus hauv cov tshuaj tiv thaiv.
Yog li ntawd, yog vim li cas yuav tsum tau atoms ionised nyob rau hauv ib tug loj spectrometer?
Atoms thiab molecules yuav deflected los ntawm magnetic teb - muab cov atom los yog molecule yog thawj zaug hloov mus rau hauv ion. Cov khoom siv hluav taws xob raug cuam tshuam los ntawm qhov chaw sib nqus txawm hais tias cov hluav taws xob nruab nrab tsis yog. Cov atom los yog molecule ionised los ntawm khob ib lossis ntau dua electrons tawm kom muab ib qho zoo ion.
Ib yam li ntawd, qhov tseem ceeb ntawm ionization zog yog dab tsi? Chemistry Glossary Txhais ntawm Ionization zog Qhov siab dua ionization zog , qhov nyuaj dua nws yog tshem tawm ib qho hluav taws xob. Yog li ntawd, ionization zog yog nyob rau hauv qhov taw qhia ntawm reactivity. Ionization zog yog tseem ceeb vim nws tuaj yeem siv los pab kwv yees lub zog ntawm cov khoom siv tshuaj lom neeg.
Raws li qhov no, yuav ua li cas tshwm sim thaum atoms ionised?
Ionization yog ib qho txheej txheem uas hloov cov hluav taws xob sib npaug hauv ib qho atom . Yog tias peb tshem tawm ib qho hluav taws xob los ntawm qhov chaw ruaj khov atom , cov atom ua hluav taws xob tsis tiav. Ntawd yog, muaj ntau cov protons hauv cov nucleus (cov nqi zoo) dua li muaj cov hluav taws xob (cov nqi tsis zoo).
Yuav ua li cas yog lub atom ionised?
Thaum Alpha lossis Beta hais dhau lwm qhov atom , lawv nyiam rub cov electrons tawm ntawm nws. Peb ces hais tias lub atom yog ionised . Yog hais tias nws tau poob electrons, peb hu nws ib tug zoo ion. (Electrons muaj tus nqi tsis zoo, yog li poob electrons txhais tau tias atom ua zoo).
Pom zoo:
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