Iron thiab sulfur react ua ke thaum lawv rhuab rauua ib qho chaw hu ua hlau sulfide. … Cov sib tov muaj peev xwm muaj ntau dua los yog tsawg dua hlau, tab sis hlau sulfide ib txwm muaj cov hlau thiab sulfur sib npaug. Cov hlau thiab sulfur atoms tsis koom ua ke hauv kev sib xyaw, tab sis lawv tau koom ua ke hauv hlau sulfide.
Yog vim li cas hlau sulfide yog ib qho compound?
Hlau thiab sulfur yog ob qho tib si los ntawm lub sijhawm lub sijhawm ntawm cov ntsiab lus. Yog li ntawd, txhua tus muaj nws tus kheej tshwj xeeb txheej ntawm lub cev thiab tshuaj lom neeg. Hlau yog hlau, hos sulfur yog nonmetal. Thaum ob qho no sib xyaw ua ke, cov hlau atoms ua ke nrog cov sulfur atoms rau ua ib qho chaw hu ua hlau sulfide.
YPuas yog Iron II Sulfide ib qho khoom xyaw lossis sib xyaw?
5: Hlau (II) sulfide, FeS, yog tshuaj lom neeg.
Iron III sulfide 22 yog dab tsi?
Ferric sulfate | Fe2(SO4)3 - PubChem.
hom tshuaj tiv thaiv dab tsi yog hlau sulfide?
Nws qhia tau hais tias exothermic cov tshuaj tiv thaiv ntawm ob lub ntsiab lus, hlau thiab sulfur, tsim cov compound, hlau sulfide. Ob lub khib nyiab sib tov thiab muab tso rau hauv ib lub raj (los yog ignition tube). Cov tshuaj tiv thaiv tuaj yeem siv los qhia txog cov ntsiab lus, cov khoom sib xyaw thiab cov khoom sib txuas.
