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Ntawv
Selenium ua hluav taws xob thiab cua sov. Lub Hluav Taws Xob Conduction hloov pauv yooj yim nrog kev siv lub teeb thiab yog cov khoom siv photoconductive. Nws tuaj yeem hloov kho ncaj qha nrog hydrogen thiab Halogen, thiab hnov mob nrog hlau los tsim Selenide.
