👉 Fluid, often referring to liquids or gases, undergoes several key processes. First, it transitions from a liquid state to a gas through evaporation or boiling, depending on temperature and pressure. Once in the gaseous state, fluid molecules spread out and move rapidly in all directions. As fluid cools or experiences a decrease in pressure, some molecules lose enough energy to slow down and condense back into a liquid, a process known as condensation. Additionally, fluid can mix with other substances, leading to solutions or suspensions, and it may also undergo phase changes like freezing into solids. These processes collectively describe how fluid transforms between its liquid and gaseous states, as well as interacts with other materials.
