Xov xwm khoom
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Sulfur hexafluoride (SF6) yog ib qho inorganic, tsis muaj xim, tsis muaj ntxhiab, tsis muaj hluav taws, tsis tshua muaj hluav taws xob hauv tsev cog khoom, thiab cov hluav taws xob zoo heev.
Khoom Taw Qhia Sulfur hexafluoride (SF6) yog ib qho inorganic, tsis muaj xim, tsis muaj ntxhiab, tsis yog-flammable, tsis tshua muaj zog tsev cog khoom roj, thiab ib qho zoo heev hluav taws xob insulator.SF6 muaj ib tug octahedral geometry, muaj rau fluorine atoms txuas mus rau lub hauv paus sulfur atom. Nws yog hypervalent molec...Nyeem ntxiv -
Ammonia lossis azane yog ib qho sib xyaw ntawm nitrogen thiab hydrogen nrog cov mis NH3
Khoom Taw Qhia Ammonia lossis azane yog ib qho sib xyaw ntawm nitrogen thiab hydrogen nrog cov mis NH3. Qhov yooj yim pnictogen hydride, ammonia yog cov roj tsis muaj xim nrog cov yam ntxwv tsw ntxhiab tsw. Nws yog ib qho khoom siv nitrogenous pov tseg, tshwj xeeb tshaj yog cov kab mob hauv dej, thiab nws ua rau muaj txiaj ntsig zoo ...Nyeem ntxiv -
Ib tug whipped cream charger
Khoom Taw Qhia Ib lub tshuab hluav taws xob nplawm (qee zaum hu ua nplawm, nplawm, nossy, nang lossis charger) yog lub tog raj kheej steel lossis cartridge ntim nrog nitrous oxide (N2O) uas yog siv los ua tus neeg sawv cev rau hauv lub tshuab whipped cream. Qhov nqaim kawg ntawm lub charger muaj ib daim ntawv npog w ...Nyeem ntxiv -
Methane yog cov tshuaj sib xyaw nrog cov tshuaj formula CH4 (ib atom ntawm carbon thiab plaub atoms ntawm hydrogen).
Khoom Taw Qhia Methane yog cov tshuaj sib xyaw nrog cov tshuaj formula CH4 (ib atom ntawm carbon thiab plaub atoms ntawm hydrogen). Nws yog ib pab pawg-14 hydride thiab qhov yooj yim tshaj plaws alkane, thiab yog lub ntsiab lus tseem ceeb ntawm cov roj ntsha. Qhov txheeb ze ntau ntawm methane hauv ntiaj teb ua rau nws muaj roj txaus nyiam, ...Nyeem ntxiv
