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This is a mole stoichiometry problem. Start with the balanced equation for the synthesis of aluminum oxide: 4Al + 3O2 --> 2Al2O3. The ratio of aluminum to aluminum oxide in this equation is 4:2, or 2:1, so 5.23 moles Al means half that number for Al2O3, so about 2.62 moles of aluminum oxide will be produced.
Al is the symbol for Aluminum and O is the symbol for oxygen. When oxygen is paired in a compound, it is changed to oxide. The name then is aluminum oxide.
No, aluminum oxide is not metallic. But aluminum is.
The definition of aluminum oxide is various forms of aluminum oxide. This only occurred naturally as corundum.
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We know that Al2O3 is the chemical formula for aluminum oxide.
This is a mole stoichiometry problem. Start with the balanced equation for the synthesis of aluminum oxide: 4Al + 3O2 --> 2Al2O3. The ratio of aluminum to aluminum oxide in this equation is 4:2, or 2:1, so 5.23 moles Al means half that number for Al2O3, so about 2.62 moles of aluminum oxide will be produced.
Al is the symbol for Aluminum and O is the symbol for oxygen. When oxygen is paired in a compound, it is changed to oxide. The name then is aluminum oxide.
No, aluminum oxide is not metallic. But aluminum is.
The definition of aluminum oxide is various forms of aluminum oxide. This only occurred naturally as corundum.
No, Aluminum oxide is a pure substance.
Aluminum and oxygen form aluminum oxide. Aluminum and iodine form aluminum iodide.
Al2O3 is the chemical formula of aluminium oxide.
Aluminum oxide is Al2O3 and when heated it is still Al2O3, so heating aluminum oxide does nothing to it.
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Simple, its Al2O3 Al2(aluminum)O3(oxide)
Amphoteric oxide.