1. Brielly discuss the difference between Crystalline matrials and Amorphons materials.

Crystalline materials and amorphous materials are two main types of materials that differ in their atomic structure and properties.<br /><br />1. Crystalline materials: These materials have a well-ordered and repeating atomic structure, which means that their atoms are arranged in a specific pattern. This ordered structure results in distinct and sharp melting points, as the material must overcome a specific amount of energy to break the regular patterns in the crystal lattice. Examples of crystalline materials include diamonds, table salt, and metals.<br /><br />2. Amorphous materials: In contrast, amorphous materials have a random and disordered atomic structure, with no long-range repeating pattern. This lack of order results in a more gradual melting point, as the material does not have a specific structure to break down. Examples of amorphous materials include glass, plastic, and rubber.<br /><br />In summary, the main difference between crystalline and amorphous materials is their atomic structure. Crystalline materials have a well-ordered and repeating structure, while amorphous materials have a random and disordered structure. This difference in structure leads to distinct differences in properties such as melting points and physical characteristics.