PHYSICS ATOMIC STRUCTURES

Abstract

The study of atomic structures in physics investigates the basic composition and behavior of matter at the atomic scale. It focuses on the arrangement of subatomic particles - protons, neutrons, and electrons - and their interactions, which define the physical and chemical characteristics of elements. Exploring atomic structures offers a deeper understanding of atoms, energy levels, electron configurations, and bonding patterns. This knowledge serves as a foundation for explaining phenomena in quantum mechanics, solid-state physics, and nuclear physics, and it is essential for modern technologies such as semiconductors, lasers, and nuclear power.