3+
Aluminum ions carry a charge of three. Al3+.
Whatever the charge on that ion is.
Aluminum nitrite has a charge of +3, which comes from the aluminum ion (+3) and the nitrite ion (-1).
The charge on a chloride ion (Cl-) is -1. In aluminum chloride (AlCl3), aluminum has a charge of +3, so the overall charge of the compound is neutral.
Aluminum forms an ion with a 3+ charge and is commonly used in the form of aluminum foil as wrapping for leftovers.
When an aluminum atom loses its three valence electrons, it becomes positively charged with a charge of +3. This results in an aluminum ion with a 3+ charge.
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.
The ion of aluminum typically has a charge of +3. This can be determined by looking at its position on the periodic table; aluminum is in group 13, and elements in this group usually lose three electrons to achieve a stable electron configuration. Therefore, the aluminum ion is represented as Al³⁺.
13 protons and 14 neutrons. The fact that its an ion doesn't change that ... only the number of electrons.
The charge on aluminium is 3+ also written as Al 3+
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.
An aluminum ion generally has 13 protons (which is the atomic number of aluminum) and 10 electrons if it is a 3+ ion. The number of electrons in an ion depends on its charge - in this case, the aluminum ion has a +3 charge, meaning it has lost 3 electrons from its original neutral state.