An excited state configuration is a higher energy arrangement (it requires energy input to create an excited state). Valence electrons are the electrons utilised for bonding. Core electrons are electrons that under ‘normal’ reaction conditions are chemically inert and are in the completely filled inner energy levels.Click to see full answer. In respect to this, what is the excited state electron configuration?The excited state electron configuration shows when an electron is excited and jumps into a higher orbital. For example, sodium in its excited state would have an electron configuration of 1s2 2s2 2p6 3p1, compared with its ground state of 1s2 2s2 2p6 3s1.Also Know, what is an excited state of an atom? An excited-state atom is an atom in which the total energy of the electrons can be lowered by transferring one or more electrons to different orbitals. That is, in an excited-state atom not all electrons are in the lowest possible energy levels. eg. Consider a carbon atom whose electron configuration is the following. In this manner, which electron configuration demonstrates an atom in the excited state? An electron configuration representing an atom in the excited state will show a valence electron promoted to a higher energy level. The ground state electron configuration of sodium is 1s22s22p63s1 .What is Hund rule?Hund’s Rule. Hund’s rule: every orbital in a subshell is singly occupied with one electron before any one orbital is doubly occupied, and all electrons in singly occupied orbitals have the same spin.