Question

v) Which of these mixture cannot be separated by sieving?
a) Brun from flour,
b) Pebbles from sand,
c) Stones from rice,
d) Chalk powder from salt
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Answer 1

Answer:

chalk powder from salt are cannot be saparated by sieving

Answer 2

Answer:

a.brun from flour

b.pebbels from sand

c.stones from rice

d.chalk powder from salt