Atomos

Atomos, in scientific terms, are the basic building blocks of matter—tiny units that make up everything around us. Each atom consists of a nucleus (containing protons and neutrons) surrounded by electrons. The arrangement and types of atoms determine the properties of materials, such as solid, liquid, or gas. Atoms combine in various ways to form molecules and compounds. Understanding atoms is fundamental to the fields of physics and chemistry, as they explain how substances behave, interact, and change. Despite their microscopic size, atoms are essential to the structure and function of all matter in the universe.