👉 Moisture fluid, often referred to as a vapor or steam, is a phase of water that exists in its gaseous state, characterized by the presence of water molecules suspended in a vapor phase. This phenomenon occurs when water is heated to its boiling point, causing the liquid molecules to gain enough energy to break free from the surface tension and transform into water vapor. Moisture fluid is crucial in various natural and industrial processes, such as cloud formation, precipitation, and the operation of steam engines. In the context of atmospheric science, it plays a significant role in the water cycle, influencing weather patterns and climate dynamics.