There are seven crystal systems and six crystal families. They are : 1. Triclinic 2.Monoclinic 3.Orthorhombic 4.Rhombohedral 5.Tetragonal 6.Hexagonal 7.Cubic Explanations given below – Triclinic crystal system : In crystallography, the triclinic crystal system is one of the 7 crystal systems. A crystal system is described by three basis vectors. In the triclinic system, the crystal is described by vectors… Read more →
Amorphous solids: An amorphous or non-crystalline solid is a solid that lacks the long-range order characteristic of a crystal. Most classes of solid materials can be found or prepared in an amorphous form. Amorphous materials are often prepared by rapidly cooling molten material, such as glass. They lack the elasticity, distinct melting points, and other properties of crystalline solids. Amorphous… Read more →
Crystalline solids: A crystal or crystalline solid is a solid material whose constituents, such as atoms, molecules or ions, are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. In addition, macroscopic single crystals are usually identifiable by their geometrical shape, consisting of flat faces with specific, characteristic orientations. Crystalline solids have the… Read more →