Atomic Structure Diagram - Classic Bohr Model Illustration #3777420 (License: Personal Use)

This vector-style illustration shows a classic Bohr model of an atom, featuring a large central nucleus and three smaller electrons moving along intersecting elliptical orbits. The design uses bold black lines and shaded spheres to convey depth and structure, emphasizing orbital mechanics without quantum complexity. It serves as a visual aid for foundational chemistry and physics concepts.

Frequently used in educational websites, textbooks, infographics, and science outreach materials to explain atomic structure at introductory levels; matches user intent for “atom diagram,” “Bohr model,” or “science illustration.”