What is packing polymorphism, Physics

Assignment Help:

What is packing polymorphism

When polymorphism exists as a result of change in crystal packing, it is called packing polymorphism. Polymorphism can also result from the existence of dissimilar conformers of the similar molecule in conformational polymorphism. In pseudopolymorphism the dissimilar crystal types are the result of  hydration or  solvation. An example of an organic polymorph is  glycine, which is able to form  monoclinic and  hexagonal crystals.  Silica is known to form many polymorphs, the most significant of which are; α-quartz, β-quartz,  tridymite, cristobalite, coesite, and stishovite.

 


Related Discussions:- What is packing polymorphism

Centre of mass, sir in books like hc verma i have seen if centre of mass re...

sir in books like hc verma i have seen if centre of mass remains at rest... then mx = mX...how?

Grating, plane transmission grating

plane transmission grating

What is synchronous condenser, Synchronous motor can work at any power fac...

Synchronous motor can work at any power factor i.e. lagging, unity or at leading power factor. Synchronous motor when used to better the power factor only is known as " Synchronou

Standing waves or stationary waves, When two part of progressive ray trains...

When two part of progressive ray trains of similar type having the same amplitude and similar time period/ wavelength/ frequency traveling with similar velocity along the similar s

What is Neural coding? Explain Neural coding, Neural coding is a neuroscien...

Neural coding is a neuroscience based field mainly concerned with characterizing the relationship b/w the stimulus & the individual and ensemble neuronal responses or the relations

Motor, illustrate the parts and function of motor

illustrate the parts and function of motor

Wire wound resistor, MANUFACTURING:   The resistance element is use...

MANUFACTURING:   The resistance element is used as a wire, made from special alloys, which have small low temperature coefficient and good stability against environmental c

Explain quasi-static isothermal expansion, Explain quasi-static isothermal ...

Explain quasi-static isothermal expansion A method is reversible only if it is quasi-static and non dissipative.   E.g. A quasi-static isothermal expansion of an ideal gas

What is biasing, Biasing: The application of electric potential to semi...

Biasing: The application of electric potential to semiconductor diode is known as Biasing.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd