Cov khoom uas tsis sib npaug rau cov qauv loj yog hu ua cov khoom siv sab hauv . Piv txwv ntawm cov khoom siv sab hauv yog siab P, qhov kub thiab txias T, ntom ρ, lub peev xwm kub C v, C p, thiab rms tshaj tawm v rms.
Puas yog cua sov extrinsic lossis intrinsic?
Lub peev xwm kub yog ib qho lub cev hauv lub cevkhoom ntawm cov khoom uas ntsuas cov cua sov uas yuav tsum tau hloov cov khoom kub los ntawm tus nqi muab.
Yuav ua li cas piv txwv ntawm cov khoom siv sab hauv?
Intrinsic properties (tseem hu ua intensive) yog cov uas muaj kev ywj pheej ntawm qhov muaj nuj nqis tam sim no. Piv txwv li, qhov ntom ntawm kub yog tib yam txawm tias koj yuav tsum ntsuas kub npaum li cas. Common intrinsic zog yog ceev thiab lub ntiajteb txawj nqus. Ceev - units ntawm huab hwm coj ib chav tsev ntawm ntim.
Puas yog qhov kub kub kub ntawm sab hauv lossis sab nraud?
Melting point, boiling point, ntom, tsw, thiab xim yog tag nrho suav tias yog cov khoom siv sab hauv. Extrinsic zog nyob ntawm seb qhov loj ntawm cov qauv. Piv txwv li, huab hwm coj, ntim, thiab cov ntsiab lus kub yog tag nrho cov khoom siv sab nraud.
Ib co piv txwv ntawm extrinsic zog yog dab tsi?
Extrinsic Properties
- Nyhav.
- nrawm thiab nrawm.
- Vim (ntawm ib lub roj)
- Pressure.
- xim.
- Kub.
- Txoj kev phem.
