Al2S3 is the empirical formula
Al2S3 is the correct formula for aluminum sulfide.
Al3+
The formula name of OH- is Hydroxide and Al3 is the formula for Aluminum.
AlCl3 --> Al3+ + 3 Cl-
Aluminum's atomic symbol: Al Aluminum's ionic symbol: Al3+
Al3+ and P3- form AlP Aluminum phosphide
Aluminum forms a cation with a 3+ charge, and the formula Al3+.
What is the chemical formula for Aluminum bromide?AlBr3(s) Al3+(aq) + 3Br-(aq)
Al3 plus and N3 combine ionically -well neither species exist but aluminum and nitrogen combine to make aluminum nitride - AlN.
aluminum cloride
The formula for aluminum oxide is Al2O3: Molar mass =581.77g/mol Al2O3.In one mole Al2O3, there are two moles of Al3+ ions, therefore 2 moles Al3+ x 26.982g/mol Al3+ = 53.964g Al3+ in one mole of Al2O3.GIVEN: mass of Al3+ = 53.964 g Al3+;Molar mass of Al2O3 = 581.77 g Al2O3UNKNOWN: % Al3+EQUATION:% Al3+...=...g Al3+x 100...g Al2O3% Al3+...=...53.964g Al3+x100......=...9.2758% Al3+581.77g Al2O3
AL3 plus and O2 negative will form Aluminum Oxide. It has many names such as corundum and alumina. It is an amphoteric oxide.