Video: Dab tsi yog cov tshuaj formula rau sulfur?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sulfur (hauv Askiv Askiv, sulfur ) yog a tshuaj lub caij nrog lub cim S thiab atomic naj npawb 16. Nws yog ntau, multivalent, thiab nonmetallic. Raws li ib txwm muaj, leej faj atoms tsim cyclic octatomic molecules nrog a tshuaj formula S8. Elemental leej faj yog lub teeb daj, crystalline khoom nyob rau hauv chav tsev kub.
Ib yam li ntawd, leej faj siv rau hauv dab tsi?
Kev siv Sulfur Sulfur kuj yog siv hauv vulcanization ntawm ntuj roj hmab, raws li ib tug fungicide, nyob rau hauv dub gunpowder, nyob rau hauv detergents thiab nyob rau hauv lub tsim ntawm phosphate chiv. Sulfur yog ib qho tseem ceeb rau txhua hom kev ua neej. Nws yog ib feem ntawm ob amino acids, cysteine thiab methionine.
Ib sab saum toj no, dab tsi yog cov tshuaj lom neeg ntawm sulfur? Sulfur Chemical Properties Sulfur yog ib qho tsw tsw, tsw, lub teeb daj khoom. Nws yog ib qho khoom siv reactive uas muab cov xwm txheej zoo sib xyaw ua ke nrog tag nrho lwm cov ntsiab lus tshwj tsis yog gases, kub, thiab platinum. Sulfur tshwm nyob rau hauv ib tug xov tooj ntawm txawv allotropic hloov kho: rhombic, monoclinic, polymeric, thiab lwm yam.
Nyob rau hauv txoj kev no, dab tsi yog cov tshuaj formula rau strontium thiab sulfur?
SrS
Cov hmoov sulfur siv rau dab tsi?
Tshuaj tua kab mob. Sulfur tswj powdery mildew thiab fungus ntawm nplooj. Nws ua haujlwm zoo tshaj plaws thaum siv rau ntawm nplooj qhuav. Sulfur tiv thaiv pwm thiab yuav tsum tau siv ua ntej cov fungus settles.
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