Separation: Iron & Sand Mixture

There are many means of separating mixtures in chemistry. One such method is not very common, but takes advantage of the magnetic properties of iron (and a few other elements) to extract it from mixtures. This clip shows iron being removed from a mixture of iron filings and sand.

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  1. mrericsully says:

    Kind of, it was a extra or random demonstration that I was going because we had some extra time. I was also filming this demonstration for a book publisher in the UK who had requested the use of some of my videos and had sent me a list of others they were looking for.

  2. juokinguolis says:

    burn it 3 days and you are made katana stage 1

  3. mrericsully says:

    It is a mixture of sand and iron filings as the description says.

  4. nicxtrem21 says:

    What kind of sand is this? tricked sandor sand took somewhere?

  5. iipod2 says:


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