Separation Techniques - Obtaining Gases from Air | Chemistry

Separation techniques

Separation Methods Used in Biology Labs

Made_to_Explain on Instagram: "This video demonstrates the process of magnetic separation, a technique used to extract ferromagnetic materials—specifically magnetite—from ordinary sand. In the clip, a 3D-printed device acts as a gravity-fed separator. As the raw sand is poured through the funnel, it falls over a hidden magnet (likely a powerful neodymium magnet) positioned behind the green plastic surface. The non-magnetic grains of quartz and silica fall straight down, while the iron-rich magne