SC-111
Elements, compounds and mixtures
Lower Sec Science · Secondary 1 · Easy · Elements, compounds and mixtures
A mixture contains iron filings and powdered sulphur. Which method is most suitable to separate the iron filings from the mixture?
- Using a magnet to attract the iron
- Filtering the mixture with water
- Evaporating the mixture to dryness
- Using chromatography on filter paper
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