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garik1379 [7]
3 years ago
7

Why would it be difficult to sift the iron fillings from the sand

Chemistry
1 answer:
slamgirl [31]3 years ago
5 0

Explanation:

Sand and iron fillings have the same size of particles.

It would be difficult to use a mesh to separate them. Also, sometimes , the iron filing clings well to the surface of the sand particles.

The best way to separate them is to use a bar magnet. The magnetic properties of the iron fillings will get it attracted to the bar magnet leaving the sand particles behind.

learn more:

Extraction brainly.com/question/5881840

#learnwithBrainly

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