See the answer below.
Work Step by Step
Fe (group 8, period 4): $[Ar]\ 3d^6\ 4s^2$ Removing two electrons: $[Ar]\ 3d^6$ Ti (group 4, period 4): $[Ar]\ 3d^2\ 4s^2$ Removing four electrons: $[Ar]$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.