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1.56 Semi Finished Blue yanke hoto launin toka ruwan tabarau na gani
Ruwan tabarau masu canza launi suna yin duhu lokacin da rana ta haskaka.Lokacin da hasken ya bushe, ya sake yin haske.Wannan yana yiwuwa saboda lu'ulu'u na halide na azurfa suna aiki.
A ƙarƙashin yanayin al'ada, yana kiyaye ruwan tabarau daidai.Lokacin da aka fallasa zuwa hasken rana, azurfar da ke cikin lu'ulu'u ta rabu, kuma azurfar kyauta ta samar da ƙananan haɗuwa a cikin ruwan tabarau.Waɗannan ƙananan tarin azurfa ba su sabawa ka'ida ba, dunƙule masu tsaka-tsaki waɗanda ba za su iya watsa haske ba amma suna ɗaukar shi, suna sanya duhun ruwan tabarau a sakamakon.Lokacin da haske ya yi ƙasa, kristal ya sake gyara kuma ruwan tabarau ya dawo zuwa yanayinsa mai haske.
