It seems like you're asking for the electronic configuration of Fe³⁺ (iron with a +3 charge). Here's how to determine it:

1. Start with the neutral atom:

* Iron (Fe) has an atomic number of 26, meaning it has 26 electrons.

* The electronic configuration of neutral iron is: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁶

2. Account for the positive charge:

* Fe³⁺ means iron has lost 3 electrons.

* Remove the electrons from the highest energy levels first (4s and then 3d).

3. Final Electronic Configuration:

* 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁵

Therefore, the electronic configuration of Fe³⁺ is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁵.