Your teacher asked you to separate the iron-sand mixture using a magnet. What was the purpose of the magnet?a.To attract the iron components of the mixture.b.To grind the mixture, then separate them via filtration.c.To attract iron materials on one end of the magnet, and attract the sand particles on the other end.d.To attract the sand particles of the mixture.

How can a mixture of salt and sand be separated?A.By dissolving the salt in water and filtering out the sandB.By using a magnet to attract the sandC.By adding oil and collecting the layers of salt and sandD.By allowing the salt to evaporate

Design an experiment that would allow you to separate out a mixture of iron filings, sand and salt.

magneting separation on mixture of sand and iron nails steps

Compare the two separation techniques. Then, determine which of these forces would be better able to remove iron from a mixture.

Mixtures can be separated based on the differences between the physical properties of the components.If you spilled a container of iron filings on the ground, how could you separate the iron filings from the soil using their different physical properties? A. Wait for the iron to rust and become orange. B. Light the mixture of soil and iron filings on fire. C. Use a magnet to remove the iron filings from the soil. D. Put the mixture in water and the soil will dissolve.