Interatomic distance

Interatomic distance refers to the space between the centers of two neighboring atoms within a molecule or solid. It is a measure of how far apart atoms are from each other, typically expressed in units like angstroms (Å). This distance influences the physical properties of materials, such as strength, melting point, and reactivity. Essentially, interatomic distance reflects the balance of forces between atoms—those that attract or repel each other—and plays a crucial role in determining the structure and stability of substances.