Climate Las Vegas - Nevada. Â°C | Â°F. Climate data for las vegas ap, Longitude: -115.163, Latitude: 36.0719. Average weather Las Vegas, NV - 89109 - 1981-2010 normals. Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December.
A. melting B. freezing C. boiling D. condensing. Weegy: During FREEZING phase change the arrangement of water molecules become more orderly. User: The phase change in which a substance changes from a gas directly to a solid is A. condensation. B. vaporization.
Freezing is also exothermic, and the entropy of the surroundings will increase. The equation for the entropy of the surrounding is the opposite the heat of the reaction which during a phase change, which is at equilibrium so the process is reversible.This means that the entropy of the surroundings will increase.here is the system, which is the water freezing. There is the surroundings, which I just discussed, which is the environment of the reaction, all of the universe except the reaction. Then there is the entropy of the universe, which is always increasing.