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you an use a magnet to get the iron fillings out
The iron fillings are attracted by the magnet and separated from the sulphur powder.
When you mix Iron filings and Sulphur crystals together, you form a mixture of Iron and Sulphur from which both the components can be separated by physical means. But if you heat the mixture strongly, then it becomes a compound of Iron Sulphide from which the two components cannot be separated by physical means.
by using carbon disulphide
Iron fillings can be separated: - with a magnet - after the dissolution of the mixture, by filtering
It is not a chemical change. The iron and sand can be separated out.
Probably the simplest way would be to use a strong magnet to attract the iron filings only from the mixture, leaving the sulfur behind.
yes, just use a magnet
filtration
Iron can be separated with an (electro)magnet.
Iron is separated with a (electro)magnet.Camphor is extracted with acetone.
Pure iron filings will be attracted to a magnet; but pieces of iron carbonate will not.