Cov txheej txheem:
Video: Lub zog tso tawm hauv cov tshuaj tiv thaiv nuclear los ntawm qhov twg?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Nuclear zog los los ntawm me me hloov pauv hauv nuclei raws li cov txheej txheem radioactive tshwm sim. Hauv fission, loj nuclei tawg sib nrug thiab tso dag zog ; hauv fusion, me me nuclei sib koom ua ke thiab tso dag zog.
Ib yam li ntawd, koj tuaj yeem nug, lub zog tso tawm hauv cov tshuaj tiv thaiv nuclear li cas?
Cov zog harnessed nyob rau hauv nuclei yog tso tawm hauv cov tshuaj tiv thaiv nuclear . Fission yog qhov sib cais ntawm cov nucleus hnyav rau hauv cov nuclei sib dua thiab fusion yog kev sib txuas ntawm nuclei los tsim cov nucleus loj dua thiab hnyav dua. Qhov tshwm sim ntawm fission los yog fusion yog qhov nqus los yog tso tawm ntawm zog.
Qhov loj npaum li cas ntawm lub zog los ntawm cov tshuaj tiv thaiv nuclear los ntawm? Nuclear fission yog cov txheej txheem ntawm kev sib cais nuclei (feem ntau loj nuclei). Thaum twg loj nuclei, xws li uranium-235, fissions, zog tso tawm. Zoo heev zog tau tso tawm tias muaj qhov ntsuas qhov txo qis hauv pawg , los ntawm pawg - zog sib npaug. Qhov no txhais tau tias qee qhov ntawm pawg hloov dua siab tshiab rau zog.
Raws li txoj cai, lub zog ntawm lub zog tso tawm hauv nuclear fusion yog dab tsi?
Fusion powers hnub qub thiab tsim txhua yam hauv cov txheej txheem hu ua nucleosynthesis. Lub Hnub yog lub hnub qub tseem ceeb, thiab, zoo li, tsim nws lub zog los ntawm nuclear fusion ntawm hydrogen nuclei rau hauv helium.
Dab tsi yog 4 hom kev tawm tsam nuclear?
Plaub hom tshuaj tiv thaiv tseem ceeb uas yuav tau them rau hauv chav tsev no yog:
- Fission.
- fusion.
- Nuclear Decay.
- Kev hloov pauv.
Pom zoo:
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