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Pls help me with this question B. Explain the steps used to separate chalk powder, rice grains and stones
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3 votes
Pls help me with this question

B. Explain the steps used to separate chalk powder, rice grains and stones

User Yebach
by
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2 Answers

2 votes

Answer:

chalk with the machine and rest all with hands

Step-by-step explanation:

User Bigredbob
by
4.8k points
6 votes

Answer:

chalk powder can be seaprated by dissolving with water

rice grains remain

stones by hand

User Grufas
by
5.2k points
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