Applied Physics and Mathematics Annotation << Back ON THE HISTORY OF THE DISCOVERY AND THE PHYSICAL CHEMISTRY OF HEAVY ELEMENTS A.M. SMOLEGOVSKIY Evolution of the Periodic system is appropriate to consider in the form of a two-stage process, the fi rst phase of which is the story of the discovery of the fi rst hundred items, find the other covers elements ”second hundreds” and genesis, and the latest techniques, and fizikohimichesky knowledge underlying their research otliny signifi cantly from those of first phase. Commit the leading role of Russian scientists in nuclear physics and radiochemistry. Keywords: Periodic system, Periodic table, heavy nuclides, island stability of superheavy elements, the neutron defi cit. Contacts: E-mail: smolegovskiy@mail.ru Pp. 27-37.