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🧪 3D Molecular Diffusion Gas

Witness 3D diffusion and effusion of light and heavy gases simultaneously from the center of the camera. Observe lighter molecules following Graham’s Law reach the boundary faster than heavier ones.

Physics & Mechanics3DModerate60 FPS📱 Mobile-adapted

⚙ Under the hood

This simulation demonstrates the principles of molecular diffusion in a gaseous environment. Users can observe how molecules spread out from areas of high concentration to areas of low concentration, illustrating concepts related to thermodynamics and statistical mechanics.

Molecular DiffusionGas DynamicsThermodynamics

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install