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.
A phase change is occuring; the liquid water is changing to gaseous water, or steam. On a molecular level, the intermolecular forces between the water molecules are decreasing. The heat is providing enough energy for the water molecules to overcome these attractive forces. All phase changes involve either an increase or decrease of intermolecular forces. For each of the phase changes below, choose whether intermolecular forces increase or decrease.