What is the electron configuration of Cu2+?

2 answers

  1. jim,
    i am sorry to get your hopes up that i know this answer. i have no clue. what grade r u in?

  2. Cu is 1s2 2s2 2p6 3s2 3p6 3d10 4s1
    Remove ther 4s1 and 1 of the d to make 3d9 to arrive at Cu^+2.

Answer this Question

Still need help?

You can ask a new question or browse more Chemistry questions.