Aluminium selenide
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Aluminium selenide, also known as aluminum selenide or aluminium(III) selenide, is a chemical compound. Its chemical formula is Al2Se3. It contains aluminium in its +3 oxidation state. It contains aluminium and selenide ions.
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[change] Properties
It reacts with water to make hydrogen selenide. It is a reducing agent and can burn to make aluminium oxide and selenium dioxide.
[change] Preparation
It is made by reacting selenium with aluminium powder at a high temperature.
[change] Uses
It is used to make hydrogen selenide.
