Decantation is used instead of filtration when separating liquids from larger, settled solids. It’s ideal for mixtures where solids have settled at the bottom, like separating oil from water or sediment from clear liquids.
In what situations would you use decantation instead of filtration to separate solids from liquids?
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Decantation is preferred over filtration when dealing with mixtures where the solid particles have already settled at the bottom, such as in separating clear liquid from sediment or oil from water. It’s a simpler method where you carefully pour off the top liquid, leaving the settled solids behind. Unlike filtration, which can handle finer particles and requires a filter medium, decantation relies on gravity and the settling of larger particles for effective separation.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/