Atomic Structure Diagram - Bohr Model Explained #3777389 (License: Personal Use)

This diagram depicts the classic Bohr model of an atom, featuring a central nucleus composed of red spheres (protons) and blue spheres (neutrons), encircled by gray electron particles moving along elliptical orbits. The model emphasizes quantized energy levels and is widely used to introduce atomic theory in introductory physics and chemistry. Though superseded by quantum mechanical models, it remains valuable for conceptual understanding.

Used in educational websites, textbooks, and science blogs to explain basic atomic structure; targets students, teachers, and curious learners seeking foundational chemistry/physics knowledge.