Cov txheej txheem:

Hom huab cua zoo li cas yog kev daws teeb meem?
Hom huab cua zoo li cas yog kev daws teeb meem?

Video: Hom huab cua zoo li cas yog kev daws teeb meem?

Video: Hom huab cua zoo li cas yog kev daws teeb meem?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Muaj qhov sib txawv hom ntawm chemical huab cua , qhov tseem ceeb tshaj plaws yog: Kev daws - tshem tawm pob zeb hauv daws los ntawm acidic rainwater. Inparticular, limestone yog huab cua los ntawm cov dej nag uas muaj cov kuab tshuaj CO2, (cov txheej txheem no qee zaum hu ua carbonation).

Hauv qhov no, hom huab cua yog dab tsi?

Huab cua yog qhov tawg ntawm pob zeb ntawm lub ntiaj teb nto, los ntawm kev ua dej nag, qhov kub thiab txias, thiab kev ua haujlwm lom neeg. Nws tsis koom nrog kev tshem tawm cov khoom siv pob zeb. Muaj peb hom huab cua , lub cev, tshuaj lom neeg thiab lom.

Ib tug kuj yuav nug, dab tsi yog qee qhov piv txwv ntawm cov huab cua tshuaj lom neeg? Tsib qhov piv txwv tseem ceeb ntawm cov huab cua huab cua yog oxidation, carbonation, hydrolysis, hydration thiab dehydration.

  • Reacting Nrog Oxygen. Cov tshuaj tiv thaiv ntawm pob zeb thiab oxygen yog hu ua oxidation.
  • Dissolving hauv Acid.
  • Sib tov nrog dej.
  • Absorbing dej.
  • Tshem Tawm Dej.

Kuj nug, 4 hom tshuaj tiv thaiv huab cua yog dab tsi?

Kawm txog ntau hom tshuaj huab cua xws li hydrolysis, oxidation, carbonation, acid nag thiab acids tsim los ntawm lichens

  • Chemical Weathering. Tej zaum koj tau pom tias tsis muaj ob lub pob zeb zoo ib yam nkaus.
  • Hydrolysis. Muaj ntau hom chemicalweathering.
  • Oxidation.
  • Carbonation.

Chemical weathering tshwm sim sai nyob qhov twg?

Cov dej noo nrawm chemical huab cua . Huab cua tshwm sim ceev tshaj plaws hauv cov huab cua kub, ntub dej. Nws tshwm sim qeeb heev hauv huab cua kub thiab qhuav.

Pom zoo: