- Study about the processes of separation of substances:
• Threshing, Hand-picking, Winnowing, Sieving.
- Study about sedimentation and decantation, evaporation and condensation.
- Study about solution and solubility.
Separation of substances Worksheet-1
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Multiple-Choice Question:Read More...
Separation of substances Worksheet-2
(A) Sieving (B) Winnowing (C) Handpicking (D) Filtration
(A) Copper and zinc (B) Copper and tin
(C) Copper and iron (D) Copper and nickel