Aluminium oxide chinhu chichena kana zvishoma chitsvuku chakaita setsvimbo ine density ye 3.5-3.9g/cm3, inonyungudika inosvika 2045, uye panovira inosvika 2980 ℃. Hainyungudike mumvura asi inonyungudika zvishoma mualkali kana asidhi. Kune marudzi maviri emahydrates: monohydrate uye trihydrate, imwe neimwe ine uye y va ...