Aluminum ions have a charge of 3+, as aluminum atoms lose three electrons to achieve the most stable electron configuration.
13 protons and 10 electrons in the atom
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 electron configuration of 1s2 2s2 2p6 corresponds to a neutral atom of Neon (atomic number 10). A 3+ ion would have lost all its valence electrons, leaving behind a stable 1s2 2s2 2p6 configuration, giving it the electron configuration of a Neon ion.
Aluminum has trivalent cation. It is Al3+
Cl-1.
The ion symbol for magnesium is Mg2+ as it loses 2 electrons to achieve a stable electron configuration.
Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.
What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?
A stable electron configuration for a chlorine ion can be achieved by gaining one electron. This would give the chlorine ion a full outer shell of electrons. The symbol for a stable chlorine ion with an extra electron would be Cl-.
The electron configuration of boron is 1s2 2s2 2p1. When boron becomes an ion, it typically loses its outer electron to achieve a stable electron configuration. Therefore, the electron configuration of a boron ion is typically 1s2 2s2.
The electron configuration of 1s2 2s2 2p6 corresponds to a neutral atom of Neon (atomic number 10). A 3+ ion would have lost all its valence electrons, leaving behind a stable 1s2 2s2 2p6 configuration, giving it the electron configuration of a Neon ion.
Na+ ion.
The electron configuration of a Copper(II)ion is [Ar]4s0 3d9.
every element
1s2 2s2 2p6 is the electron configuration of the fluoride ion. It has a complete octet and is isoelectronic with neon. Before it becomes an ion, it is 1s2 2s2 2p5 Then it gains an electron and has a negative charge.
Aluminum has trivalent cation. It is Al3+
Fluorine's most stable ion configuration is F-, also known as the fluoride ion. Fluorine gains one electron to achieve a full outer energy level, making it isoelectronic with the noble gas neon and achieving a more stable electron configuration.
A. 35Cl1 is the symbol that represents a chlorine ion that has gained an extra electron to achieve a stable electron configuration.