Video: Lub xeev ntawm teeb meem dab tsi ua suab mus qeeb tshaj?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ntawm peb theem ntawm cov teeb meem ( gas , ua kua , thiab khov kho ), suab nthwv dej taug kev qeeb tshaj plaws cov pa , nrawm dua kua , thiab ceev tshaj plaws cov khoom khib nyiab . Cia peb kawm seb yog vim li cas. Suab txav qeeb tshaj plaws ntawm a gas . Tias yog vim li cas cov molecules hauv a gas yog spaced sib nrug heev.
Tsis tas li lo lus nug yog, qhov nruab nrab twg suab mus qeeb tshaj?
Ntawm peb qhov nruab nrab (gas, kua, thiab khoom) suab nthwv dej taug kev qeeb tshaj plaws los ntawm cov pa roj, nrawm dhau los ntawm cov kua, thiab ceev tshaj los ntawm cov khoom khib nyiab. Kub kuj cuam tshuam qhov ceev ntawm suab . Gases: Qhov ceev ntawm suab nyob ntawm cov khoom ntawm cov nruab nrab nws yog hla dhau.
Ib tug kuj yuav nug, yog vim li cas suab mus qeeb tshaj nyob rau hauv gases? Cov khoom tau ntim ua ke nruj dua li cov kua thiab cov pa , li no suab mus ceev tshaj plaws hauv cov khoom khov. Qhov deb ntawm cov kua yog luv dua nyob rau hauv cov pa , tab sis ntev dua hauv cov khoom khov. Roj yog cov qeeb tshaj plaws vim lawv yog qhov tsawg tshaj plaws: cov molecules nyob rau hauv cov pa yog qhov sib nrug heev, piv nrog cov khib nyiab thiab kua.
Tsis tas li ntawd, lub xeev ntawm qhov teeb meem twg zoo tshaj plaws mus txog?
Qhov ceev ntawm lub suab nyob ntawm qhov nruab nrab uas nws thauj. Suab mus nrawm tshaj plaws cov khoom khib nyiab , slowerthrough dej thiab slowest los ntawm gases.
Lub suab puas zoo dua cov kua lossis roj?
Cov kua dej molecules tsis tau ntim nruj li cov khoom khib nyiab . Thiab cov pa yog packed heev. Thespacing ntawm cov molecules enables suab rau taug kev nrawm dua dhau a khov kho dua ib gas . Suab paj nruag kwv yees li 4 npaug sai dua thiab nyob deb hauv dej tshaj nws ua hauv huab cua.
Pom zoo:
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