The Atomic Theory

The Atomic Theory states that all matter is made up of tiny particles called atoms, which are the fundamental units of everything around us. Atoms are extremely small, indivisible in ancient times, but we now know they consist of even smaller parts like protons, neutrons, and electrons. Atoms can combine in specific ways to form molecules, creating the substances we encounter daily. This theory helps explain how materials behave, change, and combine, forming the foundation for understanding chemistry and the physical world. It emphasizes that matter is composed of discrete, basic building blocks at the atomic level.