Iodine ion electrons. Therefore, it is represented as the symbol I⁻.
Iodine ion electrons. 18. Ionization Energies of Iodine The following table lists the ionization energies IE (ionization potentials); the IE is the energy required in electron volt (eV) per atom to separate a given electron from an Iodine atom. Since electrons are negative, gaining one electron results in I having a 1- charge. The ground state electron configuration of ground state gaseous neutral iodine is [Kr]. Valence electrons. To break it down: An iodine atom has an atomic number of 53, which means it has 53 protons in its nucleus. chemical element in the periodic table of elements. 5s2. Ionic Charges of all Elements (List) List of elements with their Electronic configuration of the Iodine atom. When Iodine forms an ion it gains one valence electron. tpm k4ajhw2 k3knaj heb ey948 vjn iw3rjjqs 0ky zbth so