Answer:

1.sieving

2.evaporatinon

3.magnetic separation

4.sedimentation

5.evaporation

Explanation:

1.A mixture made of solid particles of different sizes, for example sand and gravel, can be separated by sieving.

2.because when we evaporate the water the only the solid substance will left over.

3.Sand is non-magnetic whereas iron fillings can be used as magnets. So, they can be separated by a method which uses a magnet for separating a mixture. Magnetic separation is the process which uses magnetic force for the extraction of magnetic material from a mixture.

4.Sedimentation and Decantation The process of settling down of heavier insoluble particles at the bottom of a liquid is called sedimentation. The heaver insoluble particles that settle down at the bottom of the liquid are called sediment.

5.Evaporation is great for separating a mixture (solution) of a soluble solid and a solvent. The process involves heating the solution until the solvent evaporates (turns into gas) leaving behind the solid residue.

hope it's help thankyou

Explanation:

1.Sieving

2.??

3.A magnet

4.Sedimentation

5.Evaporation

I hope it helps

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