Video: Dab tsi yog oxygen molecule ua los ntawm?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov oxygen molecule yog ua up ob oxygen atoms sib txuas ua ke. Txawm li cas los xij, hauv qee qhov xwm txheej, peb oxygen atoms sib txuas ua ke, tsim a molecule npe ozone.
Ua raws li qhov xav tau, dab tsi ua rau cov pa oxygen molecule?
Lub cim rau oxygen yog O. "O" stands rau oneatom ntawm oxygen . Oxygen stoms tau koom ua khub. Molecules ntawm cov ntsiab lus feem ntau yog ua li ntawm tsuas yog ib qho ofatom ntawm cov khoom ntawd. Oxygen , nrog rau nitrogen, hydrogen, thiab chlorine yog ua li ntawm ob lub atom.
Tsis tas li ntawd, puas yog Oxygen ib qho khoom lossis cov khoom sib xyaw? Keeb Kwm Teb: Yog ib cov pa oxygen amx los yog a compound ? Oxygen yog ib keeb . Txhua yam khoom ntawm lub rooj sib tham yog ib qho keeb . Oxygen atoms uas peb tau ntsib nyob rau hauv cov huab cua yog molecule ntawm O2, ob oxygen atoms sib koom ua ke.
Tsis tas li ntawd, oxygen hauv nws daim ntawv molecular yog dab tsi?
Ntawm qhov ntsuas kub thiab siab, oxygen yog acolorless, odorless, thiab tasteless gas nrog cov tshuaj molecular O. 2, hu ua dioxygen. Raws li dioxygen, ob oxygen atoms yog chemically khi rau ib leeg.
Lub 2 hauv o2 hu ua dab tsi?
Cov molecule yog O2 vim nws siv 2 Oatoms los ua ib qho molecule oxygen . Cov txheej txheem no yog hu ua diatomic ntsiab, vim hais tias lub caij muaj nyob rau hauv nws cov ntshiab daim ntawv raws li ib tug molecule muaj li ntawm 2 atom ntawm theelement.
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