I think its the mass that changes but im not sure
What Can you be more clear --Molecules change it from being less dense
Answer:
I don't fully understand what this is about...
Explanation:
sorry :(
Answer:
In thermodynamics, the triple point of a substance is the temperature and pressure at which the three phases of that substance coexist in thermodynamic equilibrium. It is that temperatureand pressure at which the sublimation curve, fusion curve and vaporisation curve meet.
