In a cup of liquid water, when would the water molecules stop moving?
1 Answer
Jun 14, 2017
They would (theoretically) stop moving at absolute 0.
Explanation:
Absolute 0, or 0 degrees kelvin, is the theoretical temperature when atoms entirely stop moving, when their energy is 0. One law of thermodynamics is that it can never be reached. So I guess the answer is that they won't.