Video: Vim li cas diatomic molecules tseem ceeb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Diatomic cov ntsiab lus ua si ib tseem ceeb lub luag hauj lwm nyob rau hauv lub elucidation ntawm lub ntsiab lus ntawm lub ntsiab, atom, thiab molecule nyob rau hauv lub xyoo pua 19th, vim hais tias ib co ntawm feem ntau cov ntsiab lus , xws li hydrogen, oxygen, thiab nitrogen, tshwm sim li Diatomic molecules.
Ib yam li ntawd, koj tuaj yeem nug, vim li cas thiaj muaj diatomic molecules?
Diatomic cov ntsiab lus tshwj xeeb raws li cov atoms uas tsim nws tsis nyiam nyob ib leeg. Ntawd yog, koj yuav tsis pom nitrogen lossis fluorine atom, piv txwv li, dai tawm solo. Hloov chaw, cov atoms no yeej ib txwm ua ke ua ke vim lawv xav tau cov peev txheej kom muaj hluav taws xob txaus.
Tom qab, lo lus nug yog, puas yog diatomic molecules compounds? Tag nrho tshuaj sib xyaw yog molecules , tab sis tsis yog tag nrho molecules yog tshuaj sib xyaw (yog tias lawv tshwm sim muaj atoms ntawm tib lub caij). Diatomic molecules yog molecules tsim los ntawm tsuas yog ob lub atom ntawm ob qho tib si los yog sib txawv. Txawm li cas los xij, tsis yog txhua tus Diatom molecule suav nrog tshuaj compound.
Ib sab ntawm qhov no, vim li cas cov pa oxygen muaj nyob ua ib qho diatomic molecule?
Oxygen feem ntau muaj raws li ib tug diatomic molecule hauv huab cua thaum nws yog tsis ua ke nrog lwm yam. Nws forms molecule ua O2 vim hais tias nyob rau hauv lub configuration, nws muaj nws qis zog theem thaum uncombined. Txhua yam khoom zoo li mus rau qib qis tshaj plaws uas ua tau. Oxygen muaj 6 valence electrons.
Vim li cas tsuas muaj 7 diatomic molecules?
Qee qhov chaw yuav hais nyob ntawd yog tsib cov ntsiab lus diatom , ntau dua li xya. Qhov no yog vim nkaus xwb tsib cov ntsiab lus daim ntawv ruaj khov Diatomic molecules ntawm tus qauv kub thiab siab: tus gases hydrogen, nitrogen, oxygen, fluorine, thiab chlorine.
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