Video: Antoine Lavoisier tau kawm qib twg hauv tsev kawm qib siab?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lavoisier nkag mus hauv tsev kawm ntawv txoj cai lij choj, qhov chaw uas nws tau txais bachelor's degree nyob rau hauv 1763 thiab ib daim ntawv tso cai nyob rau hauv 1764. Lavoisier tau txais txoj cai degree thiab tau txais mus rau lub bar, tab sis tsis tau xyaum ua tus kws lij choj. Txawm li cas los xij, nws txuas ntxiv nws txoj kev kawm txuj ci hauv nws lub sijhawm tsis muaj dab tsi.
Yog li ntawd, Antoine Lavoisier tau mus kawm ntawv qib siab dab tsi?
University of Paris 1761–1763
Kuj Paub, thaum twg Lavoisier pab txhawb rau atomic txoj kev xav? Antoine Lavoisier (1743-1743) 1794 ) yog thawj tus neeg siv qhov sib npaug. Nws yog ib tug kws sim zoo heev. Tom qab mus ntsib Pov Thawj nyob rau xyoo 1774, nws pib ua tib zoo kawm txog cov txheej txheem hlawv. Nws tau tshaj tawm Txoj Cai Kev Sib Txuas Lus uas yog raws li kev ntsuas suab nrov.
Hauv qhov no, Antoine Lavoisier nrhiav tau oxygen li cas?
Xyoo 1779 Lavoisier tau txais lub npe oxygen rau cov khoom tso tawm los ntawm mercury oxide. Nws pom oxygen ua 20 feem pua ntawm huab cua thiab tseem ceeb heev rau combustion thiab ua pa. Nws kuj tau xaus lus tias thaum phosphorus lossis sulfur raug hlawv hauv huab cua, cov khoom tsim los ntawm cov tshuaj tiv thaiv ntawm cov ntsiab lus nrog oxygen.
Lavoisier siv dab tsi los kuaj phlogiston txoj kev xav?
Lavoisier disproved cov phlogiston txoj kev xav . Nws pom tau tias muaj ib lub ntsiab lus hu ua oxygen uas ua lub luag haujlwm tseem ceeb hauv kev sib xyaw. Nws kuj tau qhia tias qhov loj ntawm cov khoom hauv cov tshuaj tiv thaiv yog sib npaug rau qhov loj ntawm cov reactants. Hauv lwm lo lus, tsis muaj huab hwm coj poob rau hauv cov tshuaj tiv thaiv tshuaj.
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Kaum Lub Tswv Yim Kom Tau Txais A hauv Biology Plan rau lub sijhawm kawm biology. Ua cov ntsiab lus flashcards. Ua koj tus kheej. Kawm active, tsis passively. Xov tooj rau phooj ywg. Kuaj koj tus kheej ua ntej koj tus kws qhia ntawv xeem koj. Maximize cov ntsiab lus yooj yim. Thov kev pab ua ntej