Question

Suggest method used for separating 1. Husk from wheat 2. Sand from water 3. Stones from pulses 4. Camphor powder from common salt powder l. 5. Butter from milk 6.Pure potash alum

Answer 1

answer1) sieving method.
answer2) sedimentation, decantation and filtration.
answer3) Sieving method.
answer5) churning