Cov txheej txheem:

Monatomic minerals yog dab tsi?
Monatomic minerals yog dab tsi?

Video: Monatomic minerals yog dab tsi?

Video: Monatomic minerals yog dab tsi?
Video: Yog ntuj tsis pab ntshe kuv tuag lawm 8/6/2018 2024, Kaum ib hlis
Anonim

Monatomic Minerals tau tshawb pom los ntawm David Hudson thiab cov kws tshawb fawb los ntawm yav dhau los Metallurgical Society of. Soviet Union xyoo 1994. Lawv yog ib lub xeev atomic cov ntxhia uas tsis tau hloov mus rau hauv lub complex atomic. structure yam ntxwv ntawm metallic cov ntxhia.

Hauv qhov no, dab tsi yog cov ntsiab lus monatomic?

Noble gases muaj xws li monatomic ntsiab:

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

Tsis tas li ntawd, puas yog Monatomic kub nyab xeeb? Hlau kub yog inert thiab tsis muaj teebmeem nyob rau hauv lub cev, as opposed to kub ntsev, uas yog cov tshuaj muaj zog thiab muaj peev xwm txaus ntshai, tam sim no tsis tshua siv rau cov kab mob rheumatic. Zam " monatomic kub "cov tshuaj ntxiv.

Kuj Paub, cov txiaj ntsig ntawm monoatomic kub yog dab tsi?

Muaj ntau yam kev noj qab haus huv cov txiaj ntsig siv monoatomic kub suav nrog: txhim kho kev puas siab puas ntsws thiab lub hlwb ua haujlwm, txhim kho lub cev ua haujlwm, rov tsim dua tshiab ntawm tes sai, kev thov Vajtswv tob dua thiab kev xav, kev nkag siab ntau dua rau tus kheej thiab lub neej. Cov no tsuas yog ob peb lub cov txiaj ntsig siv monoatomic kub.

Puas yog dej Monatomic?

Yog li H2O sawv cev rau ob lub hydrogen atoms thiab ib qho oxygen atom ua ke los tsim ib lub molecule ntawm dej . 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 raws li diatomic molecules ntawm lawv cov atoms.

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