1. To remove fine particles from a liquid during filtration. Explanation: Filter paper has tiny pores that allow only liquids to pass, leaving solid residues. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

    To remove fine particles from a liquid during filtration.
    Explanation: Filter paper has tiny pores that allow only liquids to pass, leaving solid residues.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

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  2. Materials attracted to a magnet, like iron or steel. Explanation: Only materials with magnetic properties respond to magnetic separation. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

    Materials attracted to a magnet, like iron or steel.
    Explanation: Only materials with magnetic properties respond to magnetic separation.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

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    • 17
  3. By churning the curd until the butter floats to the top. Explanation: Churning agglomerates fat, allowing it to be skimmed from the remaining liquid. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

    By churning the curd until the butter floats to the top.
    Explanation: Churning agglomerates fat, allowing it to be skimmed from the remaining liquid.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

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    • 17
  4. Churning separates butter from curd by stirring, causing lighter butter to float. Explanation: The vigorous movement causes fat particles to clump together, separating from buttermilk. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

    Churning separates butter from curd by stirring, causing lighter butter to float.
    Explanation: The vigorous movement causes fat particles to clump together, separating from buttermilk.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

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  5. Filtration removes even fine particles, while decantation may leave some solids behind. Explanation: Filtration provides a clearer liquid by trapping fine particles in the filter. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

    Filtration removes even fine particles, while decantation may leave some solids behind.
    Explanation: Filtration provides a clearer liquid by trapping fine particles in the filter.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/

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    • 16