What is glassy state of matter?, Chemistry

Assignment Help:

GLASS: Glass is amorphous solid which is not true solid, it is rather super cooled liquid which possesses a very high viscosity. It has no fixed melting point, on heating gradually softens and then melts over a wide range of temperature into mobile liquid. The amorphous solid unlike crystalline solid breaks with conchoidal fracture. Glass is fused of silicates of sodium and calcium which is amorphous, hard brittle, transparent or translucent super cooled liquid, having high viscosity.

 

 


Related Discussions:- What is glassy state of matter?

Scale formation and sludge formation in boilers, Q. Explain scale formation...

Q. Explain scale formation and sludge formation in boilers. How are they formed?     Ans Boilers are used for steam generation. When hard water is evaporated, progressively

Flash point - characteristics of hydrocarbons, Flash point - Characteristic...

Flash point - Characteristics of Hydrocarbons The minimum temperature at which an oil provides enough vapours to form an explosive mixture with air is considered as flash point

The de-broglie wavelength associated with material particle, The de-Broglie...

The de-Broglie wavelength associated with a material particle is: (1)  Directly proportional to its energy (2) Directly proportional to momentum (3) Inversely proportiona

Sodium alkyl benzene sulphonates, Sodium alkyl benzene sulphonates Sodi...

Sodium alkyl benzene sulphonates Sodium p-dodecyl benzene sulphonate abbreviated as S.D.S. work as a good detergent. It is most broadly used since 1975. These long chai

Explain about pyrometallurgy, Q. Explain about Pyrometallurgy? Tri pyro...

Q. Explain about Pyrometallurgy? Tri pyrometallurgy, the concentrated ore is heated up to a high temperature and reduction is done with a appropriate reducing agent. The differ

Steric effect - organic chemistry, Steric effect - Organic Chemistry On...

Steric effect - Organic Chemistry On account of the existence of bulkier groups at the reaction centre, they makes problem as mechanical interference and with the result the at

Compare pot furnace and tank furnace, Q.   Compare pot furnace and tank fur...

Q.   Compare pot furnace and tank furnace used in manufacture of glass. Ans. S.NO. Pot furnace Tank furnace 1. Used f

Heat rejection to the environment, A Carnot heat engine gets heat at 800 K ...

A Carnot heat engine gets heat at 800 K and rejects the waste heat to the environment at 300 K. The whole work output of the heat engine is used to drive a Carnot refrigerator that

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