How did the first peoples know which foods were safe to eat? Excellent question! Food historians make educated guesses based on ancient records and modern practices.
When water freezes its entropy decreases. This does not violate the second law of thermodynamics. The second law does not say that entropy can never decrease anywhere. It just says that the total entropy of the universe can never decrease.he entropy increases whenever heat flows from a hot object to a cold object. It increases when ice melts, water is heated, water boils, water evaporates. The entropy increases when a gas flows from a container under high pressure into a region of lower pressure.
Best Answer: Entropy is defined as disorder. The entropy in this case decreases. The water molecules before were bouncing around more when they are in liquid form.When water is frozen, the molecules lose energy to the outside and come closer together, making it more organized. There are no other factors since the entropy clearly decreases.Source(s): http://electron9.phys.utk.edu/phys136d/m...he water molecules before were bouncing around more when they are in liquid form. When water is frozen, the molecules lose energy to the outside and come closer together, making it more organized. There are no other factors since the entropy clearly decreases.