Puas yog o2 thiab o3 yog ib khub ntawm isotopes?
Puas yog o2 thiab o3 yog ib khub ntawm isotopes?

Video: Puas yog o2 thiab o3 yog ib khub ntawm isotopes?

Video: Puas yog o2 thiab o3 yog ib khub ntawm isotopes?
Video: Wb Yeej Tiam Ntawv Los Ua Khub Tubhuas Thoj Thiab Dawb Yaj Nkauj Tshiab. 22/02/2021 2024, Tej zaum
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Isotopes yog cov khoom uas muaj tib tus naj npawb ntawm protons tab sis txawv ntawm cov neutrons. Li no, lub khub ntawm isotopes saum toj no yuav tsum yog tib lub ntsiab. O2 thiab O3 txawv hauv cov mis molecular tab sis tseem ua los ntawm tib hom atom, yog li lawv yog allotropes, thaum 32S thiab 32S2- tsis yog isotopes.

Ua qhov no hauv kev xav, puas yog o2 thiab o3 isotopes?

Oxygen muaj peb isotopes , 16O, 17O, 18O. Ntawm cov no, 16O yog qhov ntau tshaj isotope . Hii, Oxygen gas thiab ozone yog cov paub allotropes ntawm oxygen keeb.

Kuj Paub, kev sib raug zoo ntawm oxygen thiab ozone yog dab tsi? Qhov txawv tsuas yog qhov ntawd ozone yog ua los ntawm peb oxygen atoms, thaum cov khoom peb ua pa (molecular oxygen ) yog tsim los ntawm tsuas yog ob lub atoms. Hnub ci rays siab nyob rau hauv cov huab cua hloov O2 rau O3. Nyob rau hauv cov huab cua sab saud, rays ntawm lub hnub tawg ib txwm oxygen molecule ua ob cais oxygen atoms.

Qhov thib ob, dab tsi sawv cev rau ib khub ntawm isotopes?

Isotopes yog atoms nrog tib tus naj npawb ntawm protons tab sis uas muaj tus lej sib txawv ntawm neutrons. Txij li tus lej atomic yog sib npaug ntawm cov protons thiab cov atomic mass yog cov sum ntawm protons thiab neutrons, peb kuj hais tau tias isotopes yog cov ntsiab lus nrog tib tus lej atomic tab sis cov lej sib txawv.

Dab tsi yog lub cim tseeb rau cov isotope ntawm tooj liab nrog cov lej ntawm 63?

Nqe lus piav qhia: Tooj - 63 yog qhov ruaj khov isotope ntawm tooj liab nrog kwv tij atomic loj 62.929601, 69.2 atom feem pua natural abundance thiab nuclear spin 3/2. Ib qho hnyav hlau kab kawm nrog cov atomic symbol Cu , tus lej atomic 29,i ib atomic luj 63.55.

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