Question

14. How will you separate Iron fillings and sand. Mention the methods involved. ​

Answer 1

Wrap a magnet in plastic lunch wrap and move it through the mixture of the three solids. The iron filings will stick to the magnet. The filings can be removed by unwrapping the plastic from the magnet carefully! Mix the remaining salt and sand in water and stir.

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Answer 2

Answer:

By using a magnet

Magnetic separate

Explanation:

if we keep the magnet in the mixture the iron fillings are attracted by magnet and leaves the mixture only with sand

Hence the mixture is separated