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What are liquid crystals | Definition, Properties ,Discovery and applications of Liquid Crystals
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What are liquid crystals ?
Using 3D animated diagrams, this video defines liquid crystals and gives some examples of their use. How many distinct forms do liquid crystals take, Liquid crystals' properties and practical uses, Where can you find liquid crystals, For the Eleventh Grade Chemistry Exam in Urdu or Hindi, please explain what kind of liquid crystals are used in LCD screens.
"The phase between solid and liquid, with qualities between those of real crystalline solid and true liquid (clear liquid), is called liquid crystal."
Flowing like a liquid but with some degree of order in the arrangement of its molecules, liquid crystals (LCs) are an unusual phase of matter.
Types of Liquid Crystal:
Thermotropic Phase
Nematic Phase
Smectic Phase
Cholesteric Phase
Liquid Crystals Uses:
1.As temperature sensors in thermometers.
2. To find the point of potential failure in electrical circuits.
3. To locate blockage in vein, arteries, infections and tumours by skin thermograph.
4.In the display of electrical devices(LCD) like digital watches, calculators & computers etc.
5.As a solvent in chromatography.
Discovery of first liquid crystal:
Cholesteryl Benzoate is the first liquid crystal discovered.
Check out !!
✔10th Class Chemistry Free Downloadable pdf Notes
✔11th Class Chemistry Chapterwise Free pdf Notes
✔12th Class Chemistry Free Downloadable pdf Notes
✔Important Chemistry Class 11 Mcq's for Exams 2022-2023:
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Related video Links are as follow:
Crystalline solid vs Amorphous solid :
CLASSIFICATION OF CRYSTALLINE SOLIDS - SOLID STATES
PROPERTIES OF LIQUIDS: STATE OF MATTER
Kinetic Molecular Theory Of Gases Animation
#LiquidCrystalstate
#LiquidCrystalsAndItsTypes
#Chemistry
#DigitalKemistry
#BestChemistryTeacherOn YouTube
Using 3D animated diagrams, this video defines liquid crystals and gives some examples of their use. How many distinct forms do liquid crystals take, Liquid crystals' properties and practical uses, Where can you find liquid crystals, For the Eleventh Grade Chemistry Exam in Urdu or Hindi, please explain what kind of liquid crystals are used in LCD screens.
"The phase between solid and liquid, with qualities between those of real crystalline solid and true liquid (clear liquid), is called liquid crystal."
Flowing like a liquid but with some degree of order in the arrangement of its molecules, liquid crystals (LCs) are an unusual phase of matter.
Types of Liquid Crystal:
Thermotropic Phase
Nematic Phase
Smectic Phase
Cholesteric Phase
Liquid Crystals Uses:
1.As temperature sensors in thermometers.
2. To find the point of potential failure in electrical circuits.
3. To locate blockage in vein, arteries, infections and tumours by skin thermograph.
4.In the display of electrical devices(LCD) like digital watches, calculators & computers etc.
5.As a solvent in chromatography.
Discovery of first liquid crystal:
Cholesteryl Benzoate is the first liquid crystal discovered.
Check out !!
✔10th Class Chemistry Free Downloadable pdf Notes
✔11th Class Chemistry Chapterwise Free pdf Notes
✔12th Class Chemistry Free Downloadable pdf Notes
✔Important Chemistry Class 11 Mcq's for Exams 2022-2023:
Follow me on:
Related video Links are as follow:
Crystalline solid vs Amorphous solid :
CLASSIFICATION OF CRYSTALLINE SOLIDS - SOLID STATES
PROPERTIES OF LIQUIDS: STATE OF MATTER
Kinetic Molecular Theory Of Gases Animation
#LiquidCrystalstate
#LiquidCrystalsAndItsTypes
#Chemistry
#DigitalKemistry
#BestChemistryTeacherOn YouTube
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