To separate a mixture of sand and salt, dissolve the salt in water, filter out the sand, and then evaporate the water to obtain the salt crystals. This method utilizes solubility and filtration.
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To separate a mixture of sand and salt, first dissolve the salt in water to form a saline solution. Then, use filtration to separate the sand, which will be trapped in the filter paper while the salt solution passes through. Finally, evaporate the water from the saline solution to obtain salt crystals. This method effectively separates the two components based on solubility and particle size.
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/