Electron Density Posted on 9th November 201526th July 2021 by ThePD (The Project Definition) Electron Density is the measure of the probability of an electron in a specific region around an atom or molecule. Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Posted in Technology and tagged chemistry. ThePD (The Project Definition) ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.