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.
Apparently the longest-serving American in the Vietnam War was Robert Lewis Howard, who started his first tour in 1965 with the 101st Airborne Division, and went on to serve with the Special Forces and Military Assistance Command Vietnam/Studies and Observation Group (MACV/SOG), doing a record five tours of duty and becoming one of the most ...