___is the mixing of substance with another density

1 answer

The term you might be looking for is "density mixing" or "density stratification," which refers to the process of mixing substances with different densities. This can occur in various physical contexts, such as in liquids, where denser substances settle at the bottom while lighter substances rise to the top. This phenomenon is commonly observed in situations like oil and water separation or when different layers of liquids are combined. If you have a specific context or example in mind, please provide more details for a more precise explanation!