Kuj, barium chloride yog ib qho siv lead ua ionic nrog cov qauv siv lead ua sib luag. Yog li ntawd, nws kuj yog anisotropic nyob rau hauv qhov. Yog li, lo lus teb raug rau cov lus nug yog kev xaiv C.
Daim ntawv twg nthuav tawm anisotropy?
Anisotropy, hauv physics, qhov zoo ntawm cov khoom pov thawj nrog cov txiaj ntsig sib txawv thaum ntsuas raws axes hauv cov lus qhia sib txawv. Anisotropy yog pom tau yooj yim tshaj plaws nyob rau hauv ib qho crystals ntawm cov khoom los yog cov tebchaw, nyob rau hauv uas atoms, ions, los yog molecules yog teem nyob rau hauv tsis tu ncua lattices.
Qhov piv txwv hauv qab no yog anisotropic?
Anisotropic cov ntaub ntawv qhia cov khoom sib txawv hauv cov lus qhia sib txawv. 2. iav, muaju nrog cubic symmetry, pob zeb diamond, hlau yog cov piv txwv ntawm cov ntaub ntawv isotropic. Ntoo, cov ntaub ntawv sib xyaw, tag nrho cov muaju (tshwj tsis yog siv lead ua cubic)yog cov piv txwv ntawm cov ntaub ntawv anisotropic.
Yam khoom twg nthuav tawm anisotropy?
d) Crystalline solids yog anisotropic hauv xwm. Nws yog vim qhov kev npaj ntawm cov khoom sib xyaw ua ke tsis tu ncua thiab xaj raws txhua qhov kev qhia.
Puas yog NaCl anisotropic solid?
'Crystalline solids yog anisotropic hauv xwm'. … Yog li ntawd, lub cev muaj zog ntawm crystalline solids xws li hluav taws xob tsis kam los yog refractive index qhia txawv qhov tseem ceeb thaum ntsuas raws cov lus qhia sib txawv hauv tib lub crystals. Piv txwv li NaCl, Quartz,Ice, HCl, Hlau, thiab lwm yam.
