IDENTIFY THE TECHNIQUES USED IN SEPARATING THE FOLLOWING MIXTURES AND DESCRIBE THEM
Answer (1)
Techniques Used to Separate MixturesFiltration – Used to separate solids from liquids using a filter. The liquid passes through, while the solid is trapped. Example: Sand and water.Evaporation – Used to separate a soluble solid from a liquid by heating the liquid until it evaporates, leaving the solid behind. Example: Salt from saltwater.Distillation – Used to separate liquids with different boiling points or to collect a solvent from a solution. Example: Water from saltwater through boiling and condensation.Magnetic Separation – Used to separate magnetic substances from non-magnetic ones using a magnet. Example: Iron filings from sand.Decantation – Used to separate liquid from solid or two immiscible liquids by carefully pouring the top layer away. Example: Oil from water.Centrifugation – Used to separate substances of different densities by spinning them rapidly. Example: Cream from milk.Chromatography – Used to separate different components of a mixture based on their movement through a medium. Example: Ink colors from a pen.
