image is a derivative work of the following images: File:Electron_shell_056_Barium.svg licensed with Cc-by-sa-2.0-uk 2006-04-18T11:58:58Z File Upload Bot (Pumbaa80)...
Commons Attribution-Share Alike 2.0 uktruetrue Derivative works of this file: Capa electrónica 056 Bario.svg Electron shell 056 Barium (el).svg English...
