what is the nature of symmetry of a dipole potential
Dipole A non-degenerate (S-state) atom can have only a zero permanent dipole. This fact follows quantum mechanically from the inversion symmetry of atoms. All 3 components of the dipole operator are antisymmetric under inversion with respect to the nucleus,
Z-transform The Z-transform can be defined as either a one-sided or two-sided transform.[7]
Isoelectric point For an amino acid with only one amine and one carboxyl group, the pI can be calculated from the mean of the pKas of this molecule.[4]
Hysterical strength Extreme strength may occur during excited delirium.[2][3]