👉 A crystallography, a branch of crystallography, is a scientific discipline that studies the structure and properties of crystals. It involves using tools such as x-ray diffraction and other techniques to investigate how atoms or molecules in crystals arrange themselves into a three-dimensional lattice. Crystallographers use these methods to understand the chemical bonding between atoms and molecules, as well as their physical properties like density, volume, and hardness. This field is crucial for many scientific disciplines, from materials science