Dab tsi yog monoatomic molecule?
Dab tsi yog monoatomic molecule?

Video: Dab tsi yog monoatomic molecule?

Video: Dab tsi yog monoatomic molecule?
Video: Tsis Muaj Peev Xwm Yuav Ua Li Cas 2024, Kaum ib hlis
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Monoatomic ( monatomic ): A molecule tsim los ntawm ib qho atom xwb, thiab tsis muaj covalent bonds. Noble gases (He, Ne, Ar, Kr, Xe, thiab Rn) yog tag nrho monoatomic , whereas feem ntau lwm yam gases tsawg kawg yog diatomic. Approximate Composition of the Atmosphere at the Earth's Surface. Nitrogen. 78%

Ua kom pom qhov no, txhais tau li cas los ntawm monoatomic molecule?

Monatomic Molecules txhais Qee cov ntsiab lus thiaj li tsis muaj kev xav tsim molecule lossis peb tuaj yeem hais tias lawv tsim monoatomic molecule . Lawv hu ua monoatomic molecules . Piv txwv li; Nobel gases tsis tsim molecules nrog rau lwm cov atoms raws li lawv muaj octet configuration xws li Ne, Xe, Rn thiab lwm yam.

Ib sab saum toj no, cov ntsiab lus dab tsi hu ua monatomic molecules? Noble gases muaj xws li monatomic ntsiab:

  • helium (hli)
  • Neon (Ne)
  • argon (zeeg)
  • krypton (Kr)
  • xenon (Xe)
  • radon (Rn) ntau lawm
  • Oganesson (Og)

Raws li txoj cai, lub monatomic atom yog dab tsi?

Los ntawm Wikipedia, dawb encyclopedia. A monatomic ion yog ib qho ion muaj raws nraim ib qho atom . Yog hais tias ib tug ion muaj ntau tshaj ib atom , txawm tias cov no yog tib lub ntsiab, nws yog hu ua a polyatomic ion. Piv txwv li, calcium carbonate muaj cov monatomic ion Ca2+ thiab cov polyatomic ion CO32.

Puas yog carbon monatomic molecule?

Ntawm lub ntsiab, tsuas yog rau lub noble gases tshwm sim nyob rau hauv cov xwm li lub monatomic hom. Cov ntsiab lus hydrogen, oxygen, nitrogen, fluorine, chlorine, bromine thiab iodine tshwm sim ib txwm muaj raws li diatomic. molecules ntawm lawv cov atoms. Ib qho piv txwv yog lub ntsiab carbon uas tshwm sim ib txwm li charcoal, graphite thiab pob zeb diamond.

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