electronic configuration

Get help with your application

Use all the free resources available to you from SDN: articles, guides, expert advising, forums discussions, and school research.

Browse articles Compare schools My application plan Read Interview Feedback
Practice for interviews Ask an Advisor
  1. 7

    Electronic Configuration

    Hello, I'm confused about "the higest quantum principal number" If an element loes electron and becomes a cation. The subshell with the "highest quantum princple number" empty first. For example: Zn+2. In its neutral state it has 30 electrons, it loses 2 electrons, and the correct electronic...