Video: Dab tsi yog chemistry thiab nws qhov tseem ceeb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Chemistry yog kev kawm txog qhov teeb meem, nws cov khoom, yuav ua li cas thiab yog vim li cas cov tshuaj sib xyaw los yog sib cais los ua lwm yam khoom, thiab yuav ua li cas cov tshuaj cuam tshuam nrog lub zog. Nkag siab qhov yooj yim chemistry tswvyim yog tseem ceeb rau yuav luag txhua txoj haujlwm. Chemistry yog ib feem ntawm txhua yam hauv peb lub neej.
Cov lus nug tseem yog, vim li cas chemistry tseem ceeb heev?
Chemistry yog tseem ceeb vim txhua yam koj ua yog chemistry ! Txawm koj lub cev yog tsim los ntawm cov tshuaj. Tshuaj Cov tshuaj tiv thaiv tshwm sim thaum koj ua pa, noj, lossis tsuas yog zaum nyeem ntawv. Txhua yam yog tsim los ntawm cov tshuaj, yog li ntawd tus qhov tseem ceeb ntawm chemistry yog tias nws yog kev kawm ntawm txhua yam.
Ib yam li ntawd, kev siv chemistry yog dab tsi? Chemistry plays lub luag haujlwm tseem ceeb thiab muaj txiaj ntsig rau kev txhim kho thiab kev loj hlob ntawm ntau lub lag luam. Qhov no suav nrog kev lag luam xws li iav, cement, ntawv, textile, tawv, dye thiab lwm yam. Peb kuj pom loj kev siv chemistry hauv kev lag luam xws li xim, xim, roj av, suab thaj, plastics, Pharmaceuticals.
Ib yam li ntawd, chemistry yog dab tsi hauv cov lus yooj yim?
npe. Lub ntsiab txhais ntawm chemistry yog ib ceg ntawm kev tshawb fawb uas cuam tshuam nrog daim ntawv thiab cov khoom ntawm cov khoom thiab cov khoom lossis kev sib cuam tshuam ntawm tib neeg. Ib qho piv txwv ntawm chemistry yog kev tshawb fawb ntawm protons thiab neutrons. Ib qho piv txwv ntawm chemistry yog qhov kev xav ntawm kev hlub thiab kev nyiam ntawm ob niam txiv.
Vim li cas chemistry tseem ceeb hauv tsev muag tshuaj?
(h) Kev paub txog organic chemistry pab cov tus kws muag tshuaj los ua ke. cov tebchaw tshiab lossis cov molecules rau cov tshuaj sib txawv. kom nce lossis txhim kho cov teebmeem ntawm cov tshuaj ntawd.
Pom zoo:
Dab tsi yog qhov sib npaug thiab vim li cas nws tseem ceeb rau cov hnub qub?
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