Video: Qhov twg yog intensive khoom?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ib intensive khoom ' yog bulk vaj tse , txhais tau hais tias nws yog lub cev hauv zos vaj tse ntawm qhov system uas tsis nyob ntawm qhov system loj lossis cov khoom siv hauv qhov system. Piv txwv ntawm intensive zog suav nrog kub, T; refractive index, n; ceev, ρ; thiab hardness ntawm ib yam khoom, η.
Hauv qhov no, dab tsi yog cov cuab yeej hnyav hauv chemistry?
Ib intensive khoom yog a vaj tse ntawm qhov teeb meem uas tsuas yog nyob ntawm hom teeb meem hauv ib qho qauv thiab tsis nyob ntawm tus nqi. Lwm yam intensive zog xws li xim, kub, ntom, thiab solubility. Cov hlau tooj liab qhia hauv daim duab hauv qab no muaj qee yam hluav taws xob conductivity.
Piv txwv li cov khoom uas nws kim heev thiab intensive yog dab tsi? Ib qho khoom ntiag tug yog a vaj tse uas nyob ntawm tus nqi ntawm cov teeb meem hauv a qauv . Loj thiab ntim yog piv txwv ntawm nws dav dav . Xim, kub, thiab solubility yog piv txwv ntawm intensive zog.
Hais txog qhov no, koj yuav ua li cas paub yog tias ib qho khoom siv hnyav lossis dav?
Cov khoom dav dav , xws li huab hwm coj thiab ntim, nyob ntawm seb tus nqi ntawm cov teeb meem raug ntsuas. Intensive zog , xws li qhov ntom ntom thiab xim, tsis nyob ntawm tus nqi ntawm cov khoom tam sim no. Lub cev khoom tuaj yeem ntsuas yam tsis hloov cov tshuaj lom neeg tus kheej.
Dab tsi yog cov cuab yeej tshwj xeeb hauv thermodynamics?
Thermodynamic zog tuaj yeem muab faib ua ob chav kawm dav dav, hnyav heev thiab nws dav dav . Ib intensive khoom yog ywj siab ntawm tus nqi ntawm pawg. Tus nqi ntawm ib vaj tse dav nws txawv ncaj qha nrog rau qhov loj. Kub, siab, ntim tshwj xeeb, thiab ntom yog piv txwv ntawm intensive zog.
Pom zoo:
Dab tsi yog qhov txawv ntawm qhov pom tseeb qhov loj thiab qhov ntsuas qhov ntsuas qhov tseeb?
Dab tsi yog qhov txawv ntawm qhov pom tseeb thiab qhov tseeb? Pom meej qhov loj npaum li cas yog qhov ci ntawm lub hnub qub tshwm los ntawm lub ntiaj teb thiab nyob ntawm qhov ci thiab qhov deb ntawm lub hnub qub. Qhov loj npaum li cas yog qhov ci ntawm lub hnub qub yuav tshwm sim los ntawm tus qauv nyob deb
Qhov twg yog qhov zoo dua qhov kev xaiv ntuj los yog kev xaiv dag Yog vim li cas?
Thaum lub sij hawm xaiv ntuj, hom ciaj sia thiab kev yug me nyuam txiav txim siab cov yam ntxwv. Txawm hais tias tib neeg tuaj yeem txhim kho lossis ua rau lub cev muaj peev xwm los ntawm kev xaiv kev yug me nyuam, qhov xwm txheej cuam tshuam nws tus kheej nrog cov yam ntxwv uas tso cai rau qhov zoo rau cov tsiaj muaj peev xwm ua phooj ywg thiab muaj sia nyob
Cov khoom twg yog cov piv txwv ntawm cov khoom siv tshuaj xyuas txhua yam uas siv?
Piv txwv ntawm cov khoom siv tshuaj muaj xws li flammability, toxicity, acidity, reactivity (ntau hom), thiab kub ntawm combustion. Hlau, piv txwv li, ua ke nrog oxygen nyob rau hauv lub xub ntiag ntawm dej los ua xeb; chromium tsis oxidize (Daim duab 2)
Dab tsi yog qhov yuam kev loj tshaj plaws yog tias Irina ntsuas qhov ntev ntawm nws lub qhov rais li 3.35 feet qhov yuam kev loj tshaj plaws yog taw?
Kev daws: Qhov yuam kev loj tshaj plaws hauv kev ntsuas ntsuas tau txhais tias yog ib nrab ntawm qhov ntsuas ntsuas
Qhov twg yog qhov cua sov los ntawm qhov uas ua rau qhov tam sim no convection hauv lub mantle?
Lub tshav kub uas tsav cov convection tam sim no nyob rau hauv lub mantle los ntawm lub hauv paus ntawm lub ntiaj teb