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Relativistic effects also cause a very large drop in the polarisability of ununennium.
The Edwards equation relates the nucleophilic power to polarisability and basicity.
Assume a simple cubic lattice of polarisable points with polarisability .
By using elementary electrostatic, we get for a spherical inclusion with dielectric constant and a radius a polarisability :
These intrinsic vacancies are highly mobile due to the high polarisability of the cation sub-lattice with the 6s lone pair electrons of Bi.
The low oxidation state of Ga in Ga(III)Cl, along with the low electronegativity and high polarisability, allow Ga(III)Cl to behave as a "Soft Acid" in terms of the HSAB theory.
First, I will describe "polarizability" although that is not what you asked about, but we need to get it "out of the way".
Polarizability is the ability for a molecule to be polarized.
On rows of the periodic table, polarizability therefore increases from right to left.
This polarizability value is known as the surface plasmon resonance.
However, it is still uncertain how to best approximate polarizability in a simulation.
Since polarizability often increases with the number of electrons you might guess the above ordering to be correct.
Note that the polarizability as defined above is a scalar quantity.
This makes oxygen's electric polarizability several times lower than those of the other chalcogens.
In the present trend, the dipole moments are also changing, as is the polarizability, and so on.
Polarizability increases down on columns of the periodic table.
Rayleigh scattering results from the electric polarizability of the particles.
Polarizability is a 3-dimensional tensor that can be represented as an ellipsoid.
When the polarizability of the particle becomes large.
As the oil breaks down, its polarizability increases.
In a given group, polarizability is more important in the determination of the nucleophilicity.
Polarizability describes the response a molecule experiences when subjected to an external electric field.
This is due to the increased polarizability of molecules with larger, more dispersed electron clouds.
This is the polarizability of the particle.
This finding provides more support for the dependence of halogen bonding on atomic polarizability.
This is to say, the polarizability of anisotropic materials is not equivalent in all directions.
The result is electrons that are highly delocalized and polarizability is dramatically increased.
In general, they are volatile but less so than methane because of their polarizability of the halides.
Feynman discusses "atomic polarizability" and explains it in these terms:
For homogenous liquids such as water, increased accuracy has been achieved through the inclusion of polarizability.
The intensity of Raman bands depends on polarizability.