👉 Puffing, also known as puffing or bubbling, is a process in which air bubbles are produced from a liquid or gas. This can occur naturally when a liquid is heated and then allowed to cool slowly, or it can be caused by various processes such as evaporation, condensation, or the convection of heat within a substance. In general, puffs are characterized by large amounts of air being generated in a small space, often resulting from changes in temperature or pressure. They
