Aluminum has trivalent cation. It is Al3+
Aluminum ions carry a charge of three. Al3+.
Aluminum is 3+ and chloride is 1-. So, you need 3 chloride ions to neutralize 1 aluminum ion.
The most familiar one is aluminum, which can form ions with a charge of plus 3, for example in compounds such as aluminum oxide.
Three ions of bromide will combine with one ion of aluminum to form aluminum bromide (AlBr3). This is because aluminum has a +3 charge and bromide ions each have a -1 charge, so three bromide ions are needed to balance the +3 charge of aluminum.
The chemical formula for aluminum chloride is AlCl3. This is because the aluminum ion carries a 3+ charge, while the chloride ion carries a 1- charge. To balance the charges, three chloride ions are needed for every one aluminum ion.
Three chlorine ions are required to bond with one aluminum ion to form the compound aluminum chloride. This is because aluminum has a 3+ charge and chlorine has a 1- charge, so the formula for aluminum chloride is AlCl3.
The correct formula for an ionic compound containing aluminum ions and sulfide ions is Al2S3. This formula results from the balance of charges between the 3+ charge of aluminum ions and the 2- charge of sulfide ions to form a neutral compound.
Three chloride ions are required to bond with one aluminum ion because aluminum has a +3 charge and chloride has a -1 charge. This results in the formula AlCl3.
The ionic formula for aluminum (Al) and sulfur (S) is Al2S3. This is because aluminum has a 3+ charge and sulfur has a 2- charge, so the formula needs two aluminum ions to balance out the three sulfur ions.
The aluminum ion has a 3+ charge, while hydroxide ions have a 1- charge. To form a neutral compound, the charges must balance. Three hydroxide ions (3 x 1-) are needed to balance the 3+ charge of the aluminum ion, resulting in Al(OH)3, which is neutral.
The ionic formula for Aluminum fluoride is AlF3. In this compound, aluminum has a 3+ charge and fluoride has a 1- charge, so to balance the charges, three fluoride ions are needed for each aluminum ion.
Yes, Aluminum Sulfate is an ionic compound.Al2(SO4)3 is Aluminum SulfateSO4-2 is a polyatomic anion with a charge of -2.Al is Aluminum, a metal and therefore a cation, with a charge of +3.All ionic compounds have an overall charge of 0, so the number of Sulfate ions and Aluminum must be changed in order to achieve a charge of 0.When the charge of 0 is achieved, you end up with:Al2(SO4)2