Dab tsi yog 4 yam khoom ntawm ib qho khoom?
Dab tsi yog 4 yam khoom ntawm ib qho khoom?

Video: Dab tsi yog 4 yam khoom ntawm ib qho khoom?

Video: Dab tsi yog 4 yam khoom ntawm ib qho khoom?
Video: Leng Yang - Yog Vim Dab Tsi (Official Full Song | Nkauj Tawm Tshiab) 2020/05/24 2024, Kaum ib hlis
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Muaj plaub ntau hom crystalline cov khoom khib nyiab : molecular cov khoom khib nyiab , network cov khoom khib nyiab , ionic cov khoom khib nyiab , thiab metallic cov khoom khib nyiab . A cov khoom atomic-theem qauv thiab muaj pes tsawg leeg txiav txim siab ntau ntawm nws macroscopic khoom , suav nrog, rau Piv txwv li, hluav taws xob thiab tshav kub conductivity, ntom, thiab solubility.

Ib yam li ntawd, cov khoom ntawm cov khoom yog dab tsi?

Cov khoom ntawm Solids. Khoom yog cov yam ntxwv ntawm cov qauv rigidity thiab tsis kam mus rau kev hloov ntawm cov duab los yog ntim. Tsis zoo li kua, a khov kho yam khoom tsis ntws mus rau hauv cov duab ntawm nws lub thawv, thiab tsis nthuav mus sau tag nrho cov ntim uas muaj rau nws zoo li roj.

Tsis tas li ntawd, tsib lub zog ntawm cov khoom yog dab tsi? Sau tsib yam ntxwv ntawm cov khoom, kua, thiab gases.

  • cov khoom muaj qhov ruaj khov thiab lub ntim ruaj khov.
  • khoom tsis tuaj yeem compressed.
  • cov khoom muaj qhov ntom ntom ntom ntom.
  • quab yuam ntawm attraction ntawm cov hais yog heev muaj zog.
  • Qhov chaw nruab nrab ntawm cov khoom khib nyiab yog negligible.

Ib yam li ntawd, 6 lub zog ntawm cov khib nyiab yog dab tsi?

Cov duab meej, meej ntim , meej melting point, siab ceev, incompressibility, thiab tsawg diffusion.

Dab tsi yog lub cev tseem ceeb ntawm cov khoom khib nyiab?

Hauv cov khoom, cov molecules tau ntim ua ke, thiab nws khaws nws puab . Cov kua ua kua puab ntawm lub thawv. Roj nthuav tawm kom puv lub thawv. Khoom yog ib qho ntawm peb lub xeev tseem ceeb ntawm teeb meem , nrog ua kua thiab gas.

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