👉 Filtration, in mathematics and physics, refers to a method of analyzing or separating certain substances based on their properties. It is often used for identifying elements that are more stable than others. In general terms, filtration involves removing certain substances from a mixture by passing them through a filter or other apparatus. The purpose is typically to separate the desired substance(s) from impurities in the mixture. This process can be used to isolate and purify various substances such as gases, liquids, solids, or