Qhov sib txawv tseem ceeb ntawm fusion thiab solidification yog tias fusion yog hloov dua siab tshiab ntawm ib qho khoom rau hauv nws daim ntawv kua. Tab sis, solidification yog hloov ua kua rau hauv ib qho khoom.
Fusion thiab solidification yog cov txheej txheem tawm tsam ib leeg. Qhov ntawd yog; fusion yog tig ib qho khoom rau hauv cov kua, thaum solidification yog tig cov kua rau hauv cov khoom. Txawm li cas los xij, muaj ntau lwm cov lus txhais rau lo lus fusion hauv physics thiab chemistry; Feem ntau, nws hais txog kev sib xyaw ntawm cov khoom me me los ua ib qho loj dua, tab sis hauv kev sib piv rau lub sij hawm solidification, fusion yog hais txog kev hloov pauv ntawm cov teeb meem, tsis yog ua ke ntawm cov teeb meem.
Fusion yog dab tsi?
Fusion yog txheej txheem ntawm kev hloov cov khoom rau hauv cov kua. Thiab, qhov kev hloov pauv theem no tshwm sim los ntawm kev yaj ntawm cov khoom. Cov txheej txheem yog lub npe xws li vim hais tias ntawm lub sij hawm kub ntawm fusion yog hais txog lub zog ib yam khoom yuav tsum tau hloov mus rau hauv nws cov kua theem ntawm lub melting point. Thaum melting, lub zog sab hauv ntawm cov khoom nce. Feem ntau, peb tuaj yeem pab txhawb kev sib xyaw ntawm cov khoom los ntawm kev muab cua sov.
Thaum lub sijhawm txheej txheem ntawm melting no, cov ntim nruj ntawm ions lossis molecules pib xoob. Ib qho khoom siv muaj cov qauv zoo tshaj li cov kua. Thaum lub sij hawm fusion, nws dhau los ua tus qauv qis dua. Thaum cov khoom melts, lub ntim nce vim tias cov kua tsis muaj ntim nruj zoo li hauv cov khoom. Yog li ntawd, qhov ceev yuav txo qis. Tab sis muaj qee qhov kev zam thiab; Piv txwv li, melting ntawm ice cubes tsim dej. Ntawm no, qhov ntom ntawm cov dej khov nab kuab qis dua dej (qhov ceev tau nce). Yog li ntawd, ice floats ntawm dej.
Daim duab 01: Kev sib xyaw ntawm cov hlau vim yog Kev Siv Hluav Taws Xob Kub Kub
Rau cov khoom ntshiab crystalline, fusion tshwm sim ntawm qhov kub thiab txias. Thiab, qhov ntsuas kub no yog hu ua lub melting point ntawm cov khoom tshwj xeeb. Lub fusion ntawm ib qho khoom tsis huv tshwm sim ntawm qhov sib txawv ntawm qhov kub thiab txias, tsis yog ntawm qhov melting point. Qhov kub ntawm cov khoom tsis huv pib yaj tuaj yeem sib txawv nyob ntawm hom thiab tus nqi ntawm impurities tam sim no.
Dab tsi yog Solidification?
Solidification yog hloov ua kua rau hauv cov khoom. Lub sij hawm tshaj plaws rau cov txheej txheem no yog khov. Kev khov yog hloov pauv ntawm cov kua hauv lub xeev mus rau hauv lub xeev khov thaum qhov kub thiab txias txo qis dua qhov khov ntawm cov kua ntawd. Nyob rau hauv lwm yam lus, nws yog lub solidification ntawm ib tug kua thaum txias. Rau feem ntau cov khoom, melting point thiab freezing point yog tib yam; Txawm li cas los xij, muaj qee qhov tshwj xeeb xws li agar.
Daim duab 02: Tsim cov dej khov vim yog Kev Ua Haujlwm ntawm Dej
Kev khov feem ntau tshwm sim hauv daim ntawv ntawm crystallization. Ntawm no, cov muaju tsim los ntawm cov kua sib xws. Tsis tas li ntawd, nws yog thawj qhov kev txiav txim thermodynamic theem hloov. Qhov ntawd txhais tau tias; kom txog rau thaum cov khoom thiab cov kua coexist, qhov kub ntawm qhov system tseem nyob ntawm lub melting point. Piv txwv li, yog tias peb xav txog dej, dej hauv lub xeev ua kua hloov mus rau hauv cov dej khov-state thaum khov.
Qhov txawv ntawm Fusion thiab Solidification yog dab tsi?
Fusion thiab solidification yog cov txheej txheem tawm tsam ib leeg. Qhov sib txawv tseem ceeb ntawm fusion thiab solidification yog tias fusion yog hloov dua siab tshiab ntawm cov khoom rau hauv nws daim ntawv ua kua, whereas solidification yog hloov dua siab tshiab ntawm cov kua rau hauv cov khoom. Tsis tas li ntawd, lub zog xav tau rau fusion yog hu ua lub plawv ntawm fusion, thaum lub zog xav tau rau kev sib zog yog hu ua cua sov ntawm solidification.
Hauv qab infographic qhia ntau cov ntsiab lus ntawm qhov sib txawv ntawm fusion thiab solidification.
Summary – Fusion vs Solidification
Fusion thiab solidification yog cov txheej txheem tawm tsam ib leeg. Qhov sib txawv tseem ceeb ntawm fusion thiab solidification yog tias fusion yog cov txheej txheem ntawm kev hloov pauv ntawm cov khoom rau hauv nws daim ntawv kua whereas solidification yog cov txheej txheem ntawm hloov cov kua rau hauv cov khoom.
