corundum

The Chemical Formula For Aluminium Oxide

The chemical formula for aluminium oxide is Al2O3. Aluminium Oxide – Chemical FactorsWhen aluminium is exposed to air it reacts rapidly with atmospheric oxygen. This produces a thin passivation layer containing aluminum…

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Crystallised Aluminium Oxide

crystallised aluminium oxide (a-Al2O3) is a mineral that crystallises in the crystalline corundum structure. In this structure trivalent aluminum cations are arranged in octahedral close packing and oxygen anions form two regular…

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