Tao level 1: the bond of Tao

Perhaps there is no discipline where the textbook and the work of a single man has had the effect that "The nature of the chemical bond" was to level 1. It is based primarily on the work of Pauling in this area the assigning of Nobel Prize for Chemistry in 1954 "for his research on the nature of the chemical bond and its application to the elucidation of the structure of complex substances. " In fact every part of the organic and inorganic chemistry can, in principle, be derived from this work.

Atomic orbitals 3D shapes (spatial probability density of electrons in an atom) for several values of the quantum numbers l, m, n