Atomic Structure Diagram - Nucleus, Protons, Neutrons, and Electrons #16834 (License: Personal Use)

This diagram depicts a simplified atomic model where the nucleus contains red spheres representing protons and blue spheres for neutrons, while three gray spheres orbit the nucleus along elliptical paths, symbolizing electrons. The image follows the Bohr model convention commonly used in introductory chemistry and physics to convey basic atomic composition and electron arrangement.

Used in educational websites, textbooks, and science blogs to explain atomic theory, subatomic particles, and basic chemistry concepts; targets students, teachers, and curious learners seeking foundational science visuals.