1) The above reaction is EXOTHERMIC because heat is released when liquid water freezes to form ice. 2) The above reaction is ENDOTHERMIC because there must be an input of energy in order for water molecules in the liquid phase to have enough energy to escape into the gas phase.
1st Marine Division's Top Enlisted, Longest-Serving Member to Retire. Sgt. Maj. Michael L. Kufchak has spent nearly three decades in the 1st Marine Division. The name âIron Mikeâ resonates throughout the U.S. military, referencing statues and servicemen who hold a distinguishing legacy.
Harvey Pollack, NBAâs Longest Tenured Employee, Dead at 93. Harvey Pollack, a beloved member of the NBA family, passed away Tuesday at the age of 93. Pollack, who began working for the League in its inaugural season of 1946, created modern-day hoops statistics and was still working as the Philadelphia Sixersâ Director of Statistical Information.