Video: Puas yog xuab zeb thiab dej homogeneous lossis heterogeneous?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Keeb Kwm teb: yog xuab zeb thiab dej ib homogeneous sib tov? Yog nws yog. A heterogeneous kev sib xyaw txhais tau tias koj tuaj yeem pom cov khoom ntawm tus kheej thiab cais lawv lub cev. Koj tuaj yeem pom cov khoom ntawm xuab zeb hauv dej txawm koj swb lawv ua ke.
Ntawm no, yog xuab zeb yog homogeneous lossis heterogeneous sib tov?
Xuab zeb yog a sib tov . Xuab zeb yog cais raws li ib tug heterogeneous sib tov vim nws tsis muaj tib yam khoom, muaj pes tsawg leeg thiab tsos thoob plaws hauv lub sib tov . A homogeneous sib tov muaj ib tug sib tov thoob plaws. Lub ntsiab feem ntawm xuab zeb yog SiO2, silicon dioxide.
Ib yam li ntawd, yog ntsev thiab dej homogeneous lossis heterogeneous? Saltwater ua zoo li nws yog ib yam khoom txawm tias nws muaj ob yam khoom- ntsev thiab dej . Ntsev yog ib homogeneous sib tov, los yog tov. Av yog tsim los ntawm cov khoom me me ntawm ntau yam khoom siv, yog li nws yog ib qho heterogeneous sib tov.
Kuj paub, hom kev sib tov yog xuab zeb thiab dej?
Cov xuab zeb dab dej rau hauv qab. Yog '- dej yog homogenous sib tov thaum lub xuab zeb - dej yog heterogeneous sib tov.
Cov kais dej puas yog homogeneous lossis heterogeneous?
Tsis yog, kais dej yog a homogeneous sib tov, tsis heterogeneous . Qhov no yog vim kais dej tau yaj cov zaub mov hauv nws, tab sis lawv sib npaug faib thoob plaws hauv lub dej . Yog li koj hais tau li ntawd kais dej yog "uniform in composition thoob plaws".
Pom zoo:
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