Ask your own question, for FREE!
Chemistry 8 Online
OpenStudy (anonymous):

Which of these choices is the electron configuration of the iron(III) ion? A. [Ar]3d5 B. [Ar]4s13d5 C. [Ar]4s23d3 D. [Ar]3d6 E. [Ar]4s23d9

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!