Question

why do we need to separate mixtures give examples of illustrate your answer ​

Answer 1

Answer:

Example

Explanation:

separation of mixtures-

1. Filtration is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass.
2. Distillation for mixtures of liquids with different boiling points.
3. Chromatography separates dissolved substances by different interaction with (that is, travel through) a material.
4. Centrifugation and cyclonic separation, separates based on density differences.
5. Drying, removes liquid from a solid by vaporization.
6. Magnet separation technique uses magnet to separate iron particles from a mixture. (Refer to the associated activity Eat Iron?!! for a fun experiment to show students how the iron component of this heterogeneous mixture (cereal) retains its properties and can thus be separated by physical