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What physical property would be the most useful in the separation of very fine saw dust and salt?

the particle size of the components
the density of the components
the solubility properties of the components
the magnetic properties of the components

User Tejzpr
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2 Answers

5 votes

the solubility properties of the components.......

User Deepanshu Mehta
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4 votes
C, since the salt would dissolve.
User Mostafa Sultan
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