What Is The Electronic Configuration Of All Elements?
What Is The Electronic Configuration Of All Elements? NUMBER ELEMENT ELECTRON CONFIGURATION 9 Fluorine [He]2s22p5 10 Neon [He]2s22p6 11 Sodium [Ne]3s1 12 Magnesium [Ne]3s2 How do you write the electron configuration for all elements? Writing Electron Configurations. When writing an electron configuration, first write the energy level (the period), then the subshell to be filled