Aluminum has trivalent cation. It is Al3+
Aluminum is 3+ and chloride is 1-. So, you need 3 chloride ions to neutralize 1 aluminum ion.
Because Aluminium has valence shell electronic configuration of 3s2 3p1 This indicates it has 3 valence electrons and so, it has to loose 3 electrons to gain stability, . Aluminum has 13 protons(+ve charge) and 13 electrons(-ve charge) and after poising 3 electrons it's net charge becomes 13 - 10 that is + 3 .
The stable ion for aluminum (Al) is Al³⁺. Aluminum typically loses three electrons from its outer shell to achieve a stable electron configuration, resulting in a positive charge of +3. This ion is commonly found in various compounds, such as aluminum oxide (Al₂O₃) and aluminum sulfate (Al₂(SO₄)₃).
The compound AlPO4 consists of aluminum (Al), phosphorus (P), and oxygen (O). In this compound, aluminum typically has a +3 charge, and phosphorus in phosphate (PO4) has a -3 charge. Therefore, the overall charge of the phosphate ion (PO4) is -3, making the anion charge of AlPO4 -3.
The ion with 13 protons and 10 electrons would have a 3+ charge since there are more protons than electrons. Its formula would be Al3+, representing an aluminum ion with a 3+ charge.
Aluminum ions carry a charge of three. Al3+.
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.
3+
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 charge on aluminium is 3+ also written as Al 3+
Whatever the charge on that ion is.
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 Al (aluminum) ion exists in the 3+ state.
Aluminum is 3+ and chloride is 1-. So, you need 3 chloride ions to neutralize 1 aluminum ion.