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🧊 3D Phase Transitions Simulator

Watch molecules rearrange between solid, liquid and gas in real 3D space as the real Clausius-Clapeyron phase boundaries shift with pressure, for water, CO₂ and nitrogen.

Thermodynamics3DModerate60 FPS📱 Mobile-adapted

⚙ Under the hood

This simulation reproduces the same melting/boiling/sublimation mechanic as the 2D Phase Transitions Simulator, but drives it from the actual Clausius-Clapeyron and Clapeyron equations for water, CO₂ and nitrogen, and renders the outcome as a real 3D molecular box plus a 3D pressure-temperature phase map with a live state marker.

Phase DiagramClausius-ClapeyronKinetic Theory

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