👉 An alone fluid, often referred to as a single-phase fluid, is a type of substance that exists in a state where it occupies a single phase and does not separate into distinct components. This fluid can be liquids, gases, or even certain colloids, but in its simplest form, it maintains uniformity throughout. For instance, water is a classic example of an alone fluid, where molecules are all attracted to each other in the same way, resulting in a cohesive and incompressible substance. The term "alone" emphasizes its singular nature, lacking the complexity of mixtures or emulsions where different phases coexist.
