If you want to do manually then follow the steps below to write shorthand electron configurations. First find the required element on the periodic table. Ground State Electron Configuration Google Search Electron Configuration Geometry Worksheets Chemistry Worksheets Chlorine ground-state electron configuration and orbital diagram. . That is when people say the ground state of hydrogen they really mean the four ground states and not just the very lowest state. Any other configuration is an excited state. The ground state electron configuration of phosphorus is 1s 2 2s 2 2p 6 3s 2 3p 3. This handy chart compiles the electron configurations of the elements up through number 104. The ground state of the hydrogen atom corresponds to having the atoms single electron in the lowest possible orbital that is the spherically symmetric 1s wave function which so far has demonstrated to have the lowest. However one can write the electr...