Characteristics of Crystalline Solids Class 11 Chemistry Tricks Chapter 4 : Urdu / Hindi- Part 1 скачать в хорошем качестве

Characteristics of Crystalline Solids Class 11 Chemistry Tricks Chapter 4 : Urdu / Hindi- Part 1

For Free best Chemistry Notes😊 visit 👉 https://digitalkemistry.wordpress.com/ LIKE, SHARE, COMMENT & SUBSCRIBE "DIGITAL KEMISTRY" CLICK CHANNEL LINK:    / @digitalkemistry   EMAIL: [email protected] For more Chemistry videos #digitalkemistry Topic: Characteristics of Crystalline Solids Fsc Part 1 Chapter 4 Chemistry. OR Understanding Properties of crystalline solids Class 11 Chemistry in Urdu or Hindi. OR Typical Properties of Solid - Chemistry Chapter 5 Physical States of Matter - 9th Class Crystalline solid is a solid in which particles are arranged in a definite order in three dimensions. Characteristics of Crystalline solids 1.Geometrical shape: Crystalline solids have definite geometrical shapes, which remain the same even if a solid is powdered. 2.Melting point: They have sharp melting points. It is a characteristic property of crystalline solids & it can be used as a trick to check the purity of the solid. 3.Habit of crystal: The shape in which the crystal grows under normal conditions is called crystal habit. NaCl grows into a cubic shaped crystal CuSO4.5H2O grows into a triclinic shaped crystal 4.Crystal growth: The shape of growing crystals depends upon: Factors affecting crystal structure & crystal growth: -Conditions i.e temperature, pressure and concentration of a solution. -methods of preparation Watch allotropy and polymorphism difference trick & transition temperature .video link is:    • Allotropy and Polymorphism difference tric...   Related videos: Structure of diamond Musical Animation:    • Structure of Diamond | Diamond Animated Mu...