Video: Cov khoom qab zib uas tsis yog crystalline yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Noncrystalline khoom qab zib , xws li nyuaj khoom qab zib , caramel, toffees, thiab nougats, yog chewy los yog tawv, nrog homogeneous qauv. Crystalline khoom qab zib , xws li fondant thiab fudge, yog du, creamy, thiab chewed yooj yim, nrog ib tug meej qauv ntawm cov muaju me me.
Kuj nug, qhov txawv ntawm crystalline thiab tsis crystalline khoom qab zib yog dab tsi?
Khoom qab zib Crystalline muaj xws li fudge thiab fondant, whereas khoom qab zib noncrystalline muaj ntawm lollipops, toffee, thiab caramel. Cov no crystalline piv tsis yog - crystalline yam ntxwv yog cuam tshuam los ntawm txawv cov khoom xyaw nrog rau cov txheej txheem npaj.
Tsis tas li ntawd, cov khoom qab zib uas tsis yog crystalline ua li cas? Lawv yog qhov zoo tshaj plaws tsim los ntawm kev ua kom txias qeeb ntawm cov kua qab zib, tsis muaj nplawm, uas tuaj yeem cuam tshuam siv lead ua tsim . Tsis yog - crystalline , los yog amorphous khoom qab zib , daim ntawv thaum crystallisation tiv thaiv. Qhov no tuaj yeem ua tiav los ntawm kev sib ntxiv ntawm cov suab thaj xws li qabzib thiab fructose uas cuam tshuam rau kev txhim kho cov muaju.
Ntawm no, dab tsi yog txhais los ntawm non crystalline?
Nyob rau hauv condensed teeb meem physics thiab cov ntaub ntawv science, ib tug amorphous (los ntawm Greek a, tsis muaj, morphé, shape, form) los yog tsis yog - crystalline khoom yog ib qho khoom uas tsis muaj qhov kev txiav txim ntev ntev uas yog tus yam ntxwv ntawm cov siv lead ua. Hauv qee phau ntawv qub, lo lus tau siv los ua ke nrog iav.
Puas yog taffy khoom qab zib crystalline lossis amorphous?
Yeej muaj ob pawg ntawm khoom qab zib - crystalline ( khoom qab zib uas muaj cov muaju hauv lawv daim ntawv tiav, xws li fudge thiab fondant), thiab noncrystalline, los yog amorphous ( khoom qab zib uas tsis muaj crystals, xws li lollipops, taffy , thiab caramel).
Pom zoo:
Dab tsi yog qhov me me ntawm cov khoom uas khaws cov khoom ntawm lub caij?
Ib qho atom yog qhov tsawg tshaj plaws ntawm txhua lub caij uas tseem khaws cov yam ntxwv ntawm lub caij ntawd. Ib daim ntawm ib lub caij uas peb tuaj yeem pom lossis kov yog ua los ntawm ntau, ntau atoms thiab tag nrho cov atoms yog tib yam lawv txhua tus muaj tib tus naj npawb ntawm protons
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Dab tsi yog qhov txawv ntawm crystalline thiab non crystalline candies?
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