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. Aluminum (Al3 plus ) ions react with oxygen ions (O2-) to form aluminum oxide. What is the correct formula for aluminum oxide?
Wiki User
∙ 7y ago
The Al and O must balance each other in charge, so it takes 2 Al^3+ for a total of 6+ and it takes 3 O^2- for a total of 6-. Thus, aluminum oxide has the formula of Al2O3
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoIt would be Al2O3.
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Is aluminium oxide mixture element or compound?
Yes. Aluminum nitrate is a compound with the formula Al(NO3)3
What is the chemical composition of corundum?
Corundum is aluminum oxide, the formula is Al2O3
How many moles of aluminum ions are in 45.0 g of aluminum oxide?
Steps to take: Write the chemical formula : Al2O3 Calculate the number of moles for aluminum oxide. You should know the formula which is the mass given (0.051g) divided by the Mass of aluminum oxide. Since there is '2' moles of Aluminium you multiplly the number of moles calculated for aluminum oxide by 2. Then you have calculated the number of Ions.
What reaction with heat and aluminium?
Aluminum oxide is formed by combining the aluminum mass consumed by burning with oxygen from the air to form aluminum oxide, with formula Al2O3.
What is an aluminum silicate?
An aluminum silicate is a chemical compound consisting of aluminium, silicon, and oxygen, of chemical formula Al2SiO5, found in minerals and clays and used as a food additive, E number E559.
What elements make up the compound aluminum sulfate?
The chemical formula of aluminum sulfate is Al2(SO4)3, consequently this compound contain aluminum, sulfur and oxygen.
What is the formula for the ionic compound that is formed from aluminum and oxygen?
aluminum oxide AlO3
How many atoms of aluminum sulfur and oxygen are in 3 molecules of aluminum sulfate?
1 formula unit of aluminum sulfate has the formula Al2(SO4)3. So there are 2 atoms of aluminum, 3 atoms of sulfur and 12 atoms of oxygen in 1 formula unit of aluminum sulfate. There are no molecules of aluminum sulfate. They are called formula units.
Chemical formula and name for Combination of chemicals aluminum and oxygen?
Formula: Al2O3
What elements make up aluminum hydroxide?
The chemical formula of aluminum hydroxide is Al(OH)3. Consequently this compound contain aluminum, oxygen and hydrogen.
What is the chemical formula of aluminum peroxide?
Aluminum peroxide is a compound of aluminium and oxygen with the chemical formula AlO3Aluminum oxide is Al2O3 (the most common oxide)Aluminium(I) oxide is Al2O
What is the chemical formula for a compound made of entirely aluminum and oxygen?
Al2O3
What is the chemical formula for moonstone?
KAlSi3O8 Potassium, aluminum, silicon, and oxygen.
How many oxygen atoms are there in the formula for aluminum nitrate?
The formula for aluminum nitrate is Al(NO3)3, so there are 9 oxygen atoms. Multiply the number of oxygen atoms inside the parentheses times the subscript outside the parentheses.
What is formula for aluminum and oxygen?
Aluminium combines with oxygen to form aluminium oxide or alumina, Al2O3
Which elements are in the present aluminum sulate?
Aluminum sulfate has the chemical formula Al2(SO4)3, so the elements present would be aluminum (Al), sulfur (S) and oxygen (O).
What does al2o3 stand for?
Aluminum oxide has the molecular formula of Al2O3. It is composed of aluminum (Al) and oxygen (O) and is 102.0 grams per mole.
