Atomic Mass and the Periodic Table - Visualizing Scientific Measurement #3884965 (License: Personal Use)

The image features a cartoon-style elderly scientist in formal attire, standing beside a traditional balance scale. One pan holds a glowing nucleus with red and white protons/neutrons, while the other holds calibrated weights; above hangs a colorful periodic table. This visual metaphor illustrates the foundational concept of atomic mass determination and its relationship to the periodic table.

Used on educational science websites, chemistry curriculum pages, or museum exhibits explaining atomic theory, mass measurement, and the organization of elements. Matches user intent for learning basic chemistry concepts visually.