Atomic Structure Diagram - Bohr Model Visualization #145899 (License: Personal Use)

This diagram represents the Bohr model of the atom, featuring a bright red central nucleus and eight black electrons distributed across three concentric elliptical orbits. The visual simplifies quantum concepts for introductory chemistry and physics education, emphasizing quantized energy levels and planetary-like electron motion. Though outdated by modern quantum mechanics, it remains a foundational teaching tool.

Used in educational websites, textbooks, and classroom slides to introduce atomic theory; targets students, teachers, and curious learners seeking foundational science visuals.