A liquid is a state of matter characterized by a definite volume but no definite shape, allowing it to flow and take the shape of its container. This unique property arises from the interactions between molecules, which are close enough to maintain a cohesive structure yet far enough apart to allow movement. Liquids play a critical role in various processes, particularly during phase changes and within phase diagrams, where their behavior under different temperatures and pressures can be analyzed.
congrats on reading the definition of Liquid. now let's actually learn it.