1. Centrifugation or Sedimentation. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-2/

    Centrifugation or Sedimentation.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-2/

    See less
    • 0
  2. Sodium chloride from its solution in water. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-2/

    Sodium chloride from its solution in water.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-2/

    See less
    • 0