What Is The Formula For Aluminum Iodate

The formula for aluminum iodate is Al(IO3)3.

This formula indicates that each unit of aluminum iodate contains one atom of aluminum (Al) and three ions of iodate (IO3^-). The iodate ion has a charge of -1, so to balance the charges in the compound, the aluminum ion must have a charge of +3.

The formula also tells us the ratio of aluminum to iodate ions in the compound: there is one aluminum ion for every three iodate ions.

To write the formula for aluminum iodate, we first identify the symbols for the elements: Al for aluminum and I for iodine. We then determine the charges on these elements based on their position in the periodic table: aluminum has a charge of +3 and iodine has a charge of -1 when it forms an ion in a compound. We combine these elements and charges to create the formula: Al(IO3)3.