Atomic Structure Diagram - Bohr Model Visualization #224229 (License: Personal Use)

This diagram represents the Bohr model of the atom, featuring a central orange nucleus (protons and neutrons) and three green electrons moving along elliptical, quantized orbits. The dotted green lines indicate allowed energy levels, illustrating early quantum theory concepts used to explain atomic stability and emission spectra. It's a foundational visual for introductory physics and chemistry curricula.

Used in educational websites, textbooks, and classroom presentations to teach basic atomic theory; targets students and educators seeking intuitive visual explanations of electron shells and atomic structure.