Video: Dab tsi theem muaj zog tshaj?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Teb thiab piav qhia: Lub xeev ntawm cov teeb meem uas muaj zog tshaj plaws yog gas . Hauv ib khov kho , muaj tsawg chav rau molecules mus ncig.
Ua li no, theem ntawm cov teeb meem twg muaj zog tshaj?
Cov gas lub xeev ntawm cov teeb meem muaj zog tshaj plaws vim li cas dawb do cov molecules txav. Matter yog ib yam khoom ntawm lub cev uas muaj peb, thiab lawv yog cov khoom, ua kua , thiab gas . Cov khoom yog compact heev nrog cov khoom sib ze heev thiab tsis txav ntau; yog li ntawd, tsis muaj kev nqis tes ua, tsis muaj zog.
Tsis tas li ntawd, lub xeev twg muaj dej tsawg tshaj plaws? Yog hais tias koj tab tom tham txog peb theem, khoom, kua thiab roj, ces khoom muaj tus qis zog cov ntsiab lus. Xav txog cov dej peb theem. Yog tias koj pib nrog dej khov, ces mus rau daim ntawv dej , koj ntxiv cov cua sov txaus los rhuav tshem cov rog intermolecular tuav nws hauv cov theem khoom.
Ib yam li ntawd, nws raug nug, dab tsi muaj lub zog ua kua lossis roj ntau tshaj?
Molecules nyob rau hauv a kua muaj zog ntau dua tshaj molecules nyob rau hauv a khov kho . Thiab yog tias koj kub nws txawm ntau , cov molecules yuav nrawm heev uas lawv yuav tsis daig ua ke txhua. Cov molecules nyob rau hauv gas muaj zog tshaj plaws.
Lub xeev twg muaj lub zog kinetic siab tshaj?
Ntawm peb lub xeev tseem ceeb ( khov kho , dej, gas ), gas particles muaj lub siab tshaj plaws kinetic zog. Roj particles muaj ntau qhov chaw txav mus los muab lawv lub zog kinetic ntau dua.
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