The unanswered question regarding LEP stereoactivity, already posed by Papoian and Hoffmann more than 20 years ago , is why α-Po crystallizes in the Ah phase at RP and low temperatures if chalcogens have an extra electron that tends to distort the sc structure typical of pnictogens with five valence electrons. This distortion leads chalcogens to crystallize in the rhombohedral Ai phase of β-Po at HP. Papoian and Hoffmann suggested that the sixth electron of α-Po could be divided over the three p-bands (1/3 to each px, py, and pz); therefore, the extra electron in chalcogen atoms would be shared with the neighbors. However, our results show that the extra electron is not shared between the chalcogen atoms in the MMBs since the values of electrons shared between two atoms are similar in both phases of Po (Fig. ) and even slightly smaller than those of the Ah phase of As-II (Fig. ). Instead, our results suggest that the extra electron in α-Po is resonating between the six lobes of the ELF of the Ah phase since values of the ELF isosurfaces showing the inactive LEP in the Ah phase are smaller in As-II (0.825) than in α-Po (0.875). In other words, there is a larger charge density at the inactive LEP in α-Po than in As-II. Therefore, it looks like that low temperature helps to freeze the extra p-type electron of Po into the lobes of the inactive LEP. It remains to be seen if this effect also occurs in Se and Te at HP and low temperatures or if it is only possible in Po due to the secondary periodicity caused by the strong spin-orbit interaction (relativistic effect) .