54.2 MB (948.9 KB compressed)
4200 x 4514 pixels
35.6 x 38.1 cm ⏐ 14.0 x 15.0 in (300dpi)
MONICA SCHROEDER / SCIENCE PHOTO LIBRARY MONICA SCHROEDER / SCIENCE PHOTO LIBRARY
Illustration of the atomic model showing the nucleus composed of protons and neutrons surrounded by orbiting electrons.
Model release not required. Property release not required.