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What is the main property used in magnetic separation?
Magnetism. Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Magnetism.
Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones.
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Why is sieving used before making wheat flour dishes?
To remove bran and impurities from the flour. Explanation: Sieving provides finer flour for cooking by separating larger particles. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
To remove bran and impurities from the flour.
Explanation: Sieving provides finer flour for cooking by separating larger particles.
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Can saltwater be filtered to obtain salt?
No, but evaporation can separate the salt. Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
No, but evaporation can separate the salt.
Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt.
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What happens during sedimentation and decantation?
Heavy particles settle, and the clear liquid is poured off. Explanation: Sedimentation and decantation separate the liquid from settled solids. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Heavy particles settle, and the clear liquid is poured off.
Explanation: Sedimentation and decantation separate the liquid from settled solids.
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Why is a piece of cloth used as a filter in rural areas?
It acts as a makeshift filter for basic separation. Explanation: Cloth has small pores that trap solid impurities, making water cleaner. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
It acts as a makeshift filter for basic separation.
Explanation: Cloth has small pores that trap solid impurities, making water cleaner.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/