RE: 24-03-2025 - Chemistry Basics - Thermodynamics (part 3) [EN]-[IT]

Thank you for your kind words. We can say that during a change of state from liquid to gas, a physical change occurs, not a chemical one, but it still involves some interesting molecular aspects. The main one, in my opinion, is the breaking of intermolecular forces. In the gaseous phase the molecules are much further apart than in the liquid phase