AL2O3: Aluminum has three valence electrons to give, the oxygen atoms can accept 2 valence electrons. With the compound being made of 3 oxygen atoms (which have 6 valence atoms individually) they accept 2 of the aluminums valence electrons.
In electrical practice, this compound is an insulator. One atom or compound having 6-8 valence electrons is electrical insulator.
1000 kg aluminium oxide contain 470,588 kg aluminium.
The reaction is not possible.
The solvent for aluminium oxide is typically mineral spirits or a similar hydrocarbon-based solvent. These solvents are effective in dissolving and removing any residues of aluminium oxide.
If aluminium is burned in oxygen aluminium oxide is produced, not aluminium vapors.
Aluminium oxide is typically obtained from bauxite ore through the Bayer process. Bauxite is a sedimentary rock that contains high amounts of aluminium hydroxide minerals, which are processed to extract aluminium oxide, also known as alumina.
+2 is the valency of nitrogen in compound HNO3(nitric acid)
Aluminium borate does not have a valency. borate and aluminium have different valencies as aluminium and borate are separate elements. aluminium's valency is +3 and borates is -3
The valency of AlCl3 is 3. This is because aluminium (Al) has a valency of +3 and each chlorine atom (Cl) has a valency of -1, so it takes 3 chlorine atoms to balance the charge of one aluminium atom.
+2
well, this is my theory, excuse me if i am not at all correct, but i believe the answer is; Aluminium + Iron Oxide ---> Aluminium Oxide + Iron + heat i really do hope this is correct, please except my apologies if it is not.
1000 kg aluminium oxide contain 470,588 kg aluminium.
Aluminium oxide has an ionic bond.
Aluminium oxide has two elements: aluminium and oxygen.
Valency of Aluminium is 3. The ion is Al3+
Al2O3 is the chemical formula of aluminium oxide.
The chemical formula of aluminium oxide is Al2O3: five atoms.
The correct formula is AlCl3