Video: Fusion txawv ntawm cov tshuaj tiv thaiv tshuaj li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
fusion tsis yog a tshuaj tiv thaiv . Nws yog anuclear tshuaj tiv thaiv . Hauv tshuaj tiv thaiv nuclei tsis hloov.
Ntawm no, qhov sib txawv loj ntawm cov tshuaj tiv thaiv tshuaj thiab cov tshuaj tiv thaiv nuclear yog dab tsi?
(1) Nuclear tshuaj tiv thaiv koom nrog kev hloov inan atom lub nucleus, feem ntau ua ib txawv keeb. Tshuaj tiv thaiv , ntawm qhov tod tes, koom nrog tsuas yog rearrangement ntawm electrons thiab tsis koom nrog kev hloov hauv nuclei.
Tsis tas li ntawd, puas yog nuclear fusion yog tshuaj tiv thaiv? Hauv nuclear physics thiab nuclear chemistry , nuclear fusion yog a tshuaj tiv thaiv nyob rau hauv uas ob los yog ntau tshaj atomic nuclei tau ua ke los ua ib lossis ntau qhov sib txawv atomic nuclei thiab subatomic hais (neutrons los yog protons). fusion yog cov txheej txheem uas powers active los yog "lub ntsiab sequence" hnub qub, los yog lwm yam siab loj hnub qub.
Dab tsi yog fusion cov tshuaj tiv thaiv hauv chemistry?
fusion yog tus txheej txheem uas powers lub hnub thiab lub hnub qub. Nws yog tus tshuaj tiv thaiv nyob rau hauv uas ob lub atoms ntawm hydrogencombine ua ke, los yog fuse, tsim ib tug atom ntawm helium. Qhov yooj yim tshaj plaws fusion tshuaj tiv thaiv ua kom tshwm sim yog sib txuas deuterium (los yog "hnyav hydrogen) nrog tritium (los yog "hnyav-heavyhydrogen") los ua helium thiab neutron.
Lub zog ntau npaum li cas los ntawm cov tshuaj tiv thaiv nuclear piv rau cov tshuaj tiv thaiv tshuaj?
(6) Ib cov tshuaj tiv thaiv nuclear ,mas yog tsis nruj me ntsis khaws cia. Qee qhov loj yog hloov mus rau hauv zog , raws li cov kev sib npaug E = mc2 and theorder of zog evolved thaum lub sij hawm ib nuclear tshuaj tiv thaiv ismuch siab tshaj qhov a tshuaj tsis haum tshuaj.
Pom zoo:
Vim li cas cov tshuaj tiv thaiv kev zom zaub mov hu ua hydrolysis cov tshuaj tiv thaiv?
Thaum lub sij hawm zom mov, piv txwv li, decompositionreactions zom cov zaub mov loj rau hauv cov me me los ntawm kev ntxiv cov dej molecules. Hom tshuaj no hu ua hydrolysis. Raws li dej absorbs heatenergy, qee lub zog yog siv los rhuav tshem hydrogenbonds
Cov tshuaj tiv thaiv zoo li cas thaum cov tshuaj nkag mus rau hauv cov hlab ntsha?
Cov tshuaj tiv thaiv 'systemic' tshwm sim thaum cov tshuaj nkag mus rau hauv cov hlab ntsha los ntawm daim tawv nqaij, qhov muag, qhov ncauj, lossis lub ntsws
Dab tsi yog qhov sib txawv tseem ceeb ntawm tshuaj lom neeg thiab cov tshuaj tiv thaiv nuclear Lub hlwb?
(1) Cov tshuaj tiv thaiv Nuclear cuam tshuam nrog kev hloov pauv ntawm inan atom lub nucleus, feem ntau tsim cov khoom sib txawv, nrog rau kev tawm ntawm cov hluav taws xob xws liα, β thiab gamma; lwm ray. Cov tshuaj tiv thaiv tshuaj, ntawm qhov tod tes, tsuas yog muaj kev hloov pauv ntawm cov hluav taws xob thiab tsis cuam tshuam nrog kev hloov pauv hauv cov nuclei
Cov tshuaj tiv thaiv dab tsi yog qhov tshuaj tiv thaiv neutralization?
Neutralization yog ib hom tshuaj tiv thaiv nyob rau hauv uas muaj zog acid thiab muaj zog puag react nrog ib leeg los tsim dej thiab ntsev
Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus