What is the separation energy (in eV) for electron present in the first excited state of Be^3+ ? What is the separation energy (in eV) for electron present in the first excited state of Be^3+ ? November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 and Level 2) , N Awasthi Physical Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related