How will you separate a mixture of iron filings and powdered carbon?
Iron is attracted by a magnet. This property of iron is used to separate it from a mixture of iron and carbon.
How will you separate a mixture of iron filings and sulphur powder without using carbon disulphide?
How will you separate a mixture of iron filings, chalk powder and common salt?
How can you separate a mixture of chalk powder and iron nails?
How will you separate common salt, sand and iron filings from their mixture?