👉 An atomic is a fundamental unit of matter, consisting of protons and neutrons that are held together by electric charges. The concept of an atomic is central to understanding the basic structure and behavior of atoms in chemistry and physics.

atomical

👉 An atomically defined term is one that can be expressed as a single word or phrase, without any other words or phrases being used. For example, "atomically" is an atomically defined term because it simply means to be atomic.

atomically