There are hundreds of periodic tables in web space, but there is only one comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Dr Mark R Leach.
The 8 Periodic Tables most recently added to the database:
An interesting periodic table from 1964, found at an estate sale. The text says that the elements are: "arranged according to the atomic number Z and column relation to the rare gases", and is by Samuel Ruben (wikipedia).
So we start this effort tabula rasa (without preconceived ideas).
1) All atoms have a default "common denominator" structure at 270 mass
units, irrespective of the element under discussion. Therefore, no
elements seen as wisps and glints past this point are of consequence.
Ergo, the bizarre stability of Dubnium 270.
2) This common structure is divided up by the exact same divisors as
are the electron orbitals - i.e. the prime numbers of 2, 3, 5, and 7.
3) Pi as a divisor produces its own, unique and dominating
4) Each of these sets of plotted nuclide "boxes" use identical
formats, but are arranged in vertical columns based on the set of 270
AMUs being divided by these prime numbers. So the 5D Table is 270/5
or 54 AMUs per vertical column/"tower".
5) Each system reinforces unique elemental parameters. The system
based on 3/Pi, and its second "harmonic" at 6/2Pi reflects physical
properties. The 2Pi configuration almost exactly emulates the
"conventional" / Mendeleevian element-based table, except the periods
are based upon mass not element count, and these periods do not
organize in rows of 18 elements, but rather rows of 44 mass units. The
organization/configuration of this default structure is:
Pi(Pi^2 + Pi + 1) = 44
This is the primary physical default structure of the periodic table
and spectrum of elements, as projected in 3D space, and as perceptible
6) 5D determines everything with magnetic properties. This disproves
every single theory that attributes electron shell behavior as
determining magnetic parameters. Clearly here we see that the nucleus
is "calling the shots", with electron orbitals conforming as driven.
The various red and blue shaded boxes are found at extremes of top and
7) The system of 7D determines most of all physical parameters of
surface and molecular behavior. Here we see surface tension, density,
softness and hardness, malleability, boiling and melting points and a
few other behaviors. This system of correlation is fully unknown to
conventional theory. Notice how superlative parameters bunch at the
top and bottom of this configuration.
8) When this system of 270 mass units is divided by 12, for 22 mass
units per period, the periodic cycle rate precisely correlates with
known Type 1 and 2 elemental superconductors. The physical
correlations between periodic repetition at 22 mass units, the 270
count system, and superconductors is also completely novel and not
compatible to conventional BCS theory. The correlation between this 22
count system and the three largest cross section nuclides known to man
(113Cd, 157Gd and 135Xe) is also completely heretical, however
mathematically symmetrical and perfect it may actually be organized.
9) The center portion of this common 270 count structure is named the
"Cordillera", for the habit of multiple parallel mountain ridges
sharing a common alignment. This area is profoundly affected by
Pi-based organizations. The very center at 135Xe indicates that the
overall table should terminate at element 108 Hassium at 270 mass
units. This has a Proton/Neutron ratio of 3:2. This actual nuclide has
very poor stability, unlike Dubnium 105 with 270 mass counts. This
nuclide has a ratio of precisely 1:Pi/2, indicating the entire table
describes a spectrum of mass organizational states spanning the
integer ratio of 1:1 (Deuterium) to 3:2, then on through to 1:Pi/2.
Current accepted atomic theories concerning "Islands of Stability" are
The KAS periodic table reproduces and depicts the nuclear properties of chemical elements. This periodic table depicts not only the trends of nuclear properties, but also reproduces their numerical values that remain very close to the experimental values (difference less than 4%).
The Segre Chart is based on the number of protons, Z, and the number of neutrons, N. It is like a library of nuclei and shows the recorded data only. The Segre Chart can not work when the number of neutrons is not given.
But KAS Periodic Table works when the number of neutrons is not given.It does not require the number of neutrons to produce the results.This is a simple chart based on the number of protons of chemical element. We identify the following properties of elements:-
Location that remains near the Neutron Dripline of element.
Location that remains very close to stable or long-lived isotopes of the element.
Location that remains near the Proton Dripline of element.
In the case of superheavy elements, we identify which Compound Nuclei are involved in the Hot Fusion reaction and which Compound Nuclei are involved in the Cold Fusion reaction.
We see the r-process path and assess the r-process abundance.
The pattern of abundance of chemical elements.
We identify which elements are the product of exothermal fusion.
We identify the location of isotope on the basis of two-neutron separation energy.
Nuclear binding energy trend.
Beta decay trend.
We see the Straight Line of Nuclear Stability.
Empirical Law discovered.
Periodicity in the nuclear properties.
We can compare the nuclear properties of an element with the nuclear properties of almost all the chemical elements.