Dab tsi yog Cov Khoom Siv Tshuaj Ntawm Aluminium?

Aluminium yog cov hlau reactive. Nyob rau hauv cov huab cua qhuav, ib tug tuab oxide zaj duab xis ntawm txog 50 angstroms (1 angstroms =0.1 nm) yog tsim tam sim ntawd rau saum npoo ntawm txhuas, thiaj li hais tias txhuas yuav tsis tau oxidized ntxiv thiab tiv taus dej.

Aluminium hmoov, thaum tov nrog huab cua, hlawv yooj yim; Molten aluminium tuaj yeem cuam tshuam nrog dej; Thaum kub kub, ntau cov hlau oxides tuaj yeem raug txo rau cov hlau sib xws; Aluminium yog amphoteric, soluble nyob rau hauv muaj zog bases los yog nyob rau hauv dilute acids.