Table of Selected Physical and Chemical Constants

Mathematical numbers 
Unit ratio 
1/ 1.366025404 = 0.73205080 
Chromosomal Base Pairs 
A Adenine 76 protons 
A T = 136 protons 
80Hg Mercury Element 
Specific Gravity 
13.6 
Radium 
Element 
1.36 electronegativity 
Neutron mass/proton 
Multiplied times 1.366025404 
1.367908257 Solar constant 
Muon mass 
Divided by 
0.683085074 x 2 = 1.366170147 
Speed of light in vacuo 
times 0.366025404 
= 1.097316556 
Ancient Maya 
Maya Long Count 
Fractal 1.36656 
Ancient Maya 
Maya Long Count 
Fractal 1.38554 
Earth year 
Orbital period 
Common year 365 days 
Sun 
Sun’s Axial Rotation 
Equatorial regions period 36 days 
Ancient Mesoamerican 
Maya & Aztec 
360 days / year 
Neutron stars 
Neutronstar binaries masses 
1.36± 0,08M_{sun} 
Ionization Energy of
Hydrogen 
The ionization energy of hydrogen is: 
13.6 eV. 
Solar Constant 
The solar constant is: 
1.367 w/m2. 
Thermodynamic Temperature Scale 
The thermodynamic temperature reflects the 1.3661
ratio between the boiling and freezing points of water. 
1.3661 
The Inverse FineStructure Constant 
The FineStructure Constant and the Inverse FineStructure
Constant are 7.297352568 and 137.03599911 respectively 
137.03599911 
Hartree Energy 
Hartree energy 27.2113961 / 2 = 13.60569805 
13.60569805 
Rydberg Constant 
Rydberg constant 13.6056981 [same as Hartree energy half value] 
13.6056981 
CoreMantle Boundary 
136 Gigapascals of pressure at the Coremantle boundary 
136 Gigapascals 
Newtonian Constant of Gravitation 
The Newtonian Constant of Gravitation: 
6.6742 is a multiple of 13668.7616 
Sidereal Year of Earth 
The Sidereal DayCount of Earth: 
365.256 is a reciprocal multiple of .0013689254 
Velocity of Light 
The Speed of Light is a reciprocal of: 
1.366278534 
Refractive Index of Light 
The Refractive Index of Light: 
1.3669 
Electron to Alpha Particle Mass Ratio 
The Electron to Alpha Particle Mass Ratio is given as a constant value: 
1.370933555 
The Boltzmann Constant 
The Boltzmann Constant and/or the KelvinJoule Relationship is: 
1.3806505 
Living Cells  "Living cells typically have a refractive index of between 1.33 and 1.38." Approximately 1.36 is the average of these two cited values.  1.36 
The Vacuocentric Solar
System 

0.136  2.136  4.136 
Electrons in Shells of Atoms 
of an atom ratio for shells 6 and 7 
1.3611111111 
Oxygen Content 

Given as 1.36 ml at one atmosphere 
Special Right Triangle
Side 
Special right triangle 
0.366  1.366  
Radioactive Decay 

1.36 x 10^{22} 
Photon Energy 

1.366 GeV 
GammaRadiation Stability 

1.36 nm x 1.36 nm 
SingleWalled Carbon Nanotubes SWNT 

1.36 nm 
Caloric absorption 

1.36 
Hardness approximation 
Where k is a constant that depends on the Pauling
electronegativity scale; k is the force constant of the bond; electronegativity
is the power of an atom in a molecule to attract electrons to itself. 
k = 1.36 
©20092014 Copyrighted by Charles William Johnson. All rights reserved.
Earth/matiX
SCIENCE TODAY
Marietta, Georgia 17 November 20092014
©20092014 Copyrighted by Charles William Johnson. All rights reserved.
Earth/matriX Editions, P.O. Box 231126 New Orleans, LA 701831126
Earth/matriX: Science in Ancient Artwork. ISBN 1586164511
email:johnson@earthatrix.com
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