Atomic Structure Diagram - Nucleus and Electron Orbits Explained #93740 (License: Personal Use)

This diagram illustrates a simplified atomic model with a central nucleus composed of two yellow protons and one blue neutron, encircled by four orange electrons moving along elliptical orbits. The image follows the Bohr-Rutherford convention, emphasizing quantized energy levels while omitting quantum mechanical complexity. It serves as an accessible visual aid for explaining atomic composition and electron behavior in early science curricula.

Commonly used in educational websites, textbooks, and classroom slides to introduce atomic theory; matches user intent for basic science explanations, homework help, or STEM outreach content.