Khoom Xov Xwm
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Kev paub ntawm Ethylene Oxide kom tsis muaj menyuam
Ethylene oxide (EO) tau siv tshuaj tua kab mob thiab kom tsis muaj menyuam ntev thiab yog cov tshuaj lom neeg muaj peev xwm lees paub los ntawm lub ntiaj teb uas yog cov ntseeg tau tshaj plaws. Yav dhau los, Ethylene Oxide feem ntau yog siv rau kev siv tshuaj ntsuam-teev thiab kom tsis muaj menyuam. Nrog kev txhim kho ntawm cov niaj hnub ...Nyeem ntxiv -
Sulphur hexafluoride (SF6) yog qhov tsis muaj kob, tsis muaj xim, tsis muaj nplaim, tsis muaj pa roj av roj, thiab insulator hluav taws xob.
Khoom Taw Qhia Sulphur Hexafluoride (SF6) yog qhov tsis muaj hluav taws xob, muaj ntxhiab tsw muaj roj, thiab cov fluorine atoms txuas rau lub hauv paus Sulphur atom. Nws yog hypervalent molecu ...Nyeem ntxiv -
Ammonia lossis Azane yog qhov sib txuas ntawm nitrogen thiab hydrogen nrog cov formula NH3
Cov Khoom Taw Qhia Ammonia lossis Azane yog qhov sib txuas ntawm nitrogen thiab hydrogen nrog cov mis NH3. Qhov yooj yim tshaj plaws pnicntogen hydride, ammonia yog cov roj tsis muaj xim nrog tus xeeb ntxwv palgent tsw. Nws yog ib qho nitrogenous khib nyiab, tshwj xeeb tshaj yog nrog cov tsiaj muaj sia, thiab nws pab txhawb rau tus dab tsi ...Nyeem ntxiv -
Ib whipped cream them nyiaj
Cov Khoom Taw Qhia Ib qho whipped cream them nyiaj (qee zaum hu ua tus neeg siv roj av) yog siv los ua tus neeg sawv cev ntawm whipping nyob rau hauv ib whipping cream dispenser. Nqaim kawg ntawm lub charger muaj ib ntawv ci npog w ...Nyeem ntxiv -
Methane yog cov tshuaj sib xyaw nrog cov tshuaj siv tshuaj ch4 (ib atom ntawm carbon thiab plaub atoms ntawm hydrogen).
Khoom Taw Qhia Methane yog cov tshuaj sib xyaw nrog cov tshuaj siv tshuaj ch4 (ib atom ntawm carbon thiab plaub atoms ntawm hydrogen). Nws yog pawg-14 hydride thiab qhov yooj yim tshaj plaws Alkane, thiab yog lub ntsiab kev ua haujlwm ntawm cov nkev. Cov txheeb ze ntau ntawm methane hauv ntiaj teb ua rau nws muaj roj txaus nyiam, ...Nyeem ntxiv
