Lide, (Ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 81st edition, 2000. Ley, Eds., Photoemission in Solids I: General Principles (Springer-Verlag, Berlin) with additional corrections, 1978. electron configuration: This problem has been solved See the answer. Elements in Groups 1A(1) and 2A(2) lose electrons and become. Burr, "Reevaluation of X-Ray Atomic Energy Levels," Rev. Question: Write the electron configuration for antimony. Figure 8.25 Main-group elements whose ions have noble gas electron configurations. They are tabulated elsewhere on the WWW (reference 4) and in paper form (reference 5). The portion of Antimony configuration that is equivalent to the noble gas of the preceding period, is abbreviated as Kr. The data are adapted from references 1-3. What is the noble gas notation for antimony The ground state electronic configuration of Neutral Antimony atom is Kr 4d10 5s2 5p3. I am grateful to Gwyn Williams (Jefferson Laboratory, Virginia, USA) who provided the electron binding energy data. The binding energies are quoted relative to the vacuum level for rare gases and H 2, N 2, O 2, F 2, and Cl 2 molecules relative to the Fermi level for metals and relative to the top of the valence band for semiconductors. All values of electron binding energies are given in eV. 1967, 47, 1300.Įlectron binding energies Electron binding energies for antimony. Using 0 to denote the Group number of Noble Gases is very historic now. These effective nuclear charges, Z eff, are adapted from the following references: Section 2.3 Electron configurations for elements of atomic number Z 1 to 56. Effective nuclear charges for antimony 1s