How do you separate a mixture of iron and sulphur by means of a phsyical test without using a method
With a magnet.
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To separate a mixture of iron and sulfur without using any separation method, a physical test can be conducted based on their distinct physical properties. The primary distinguishing property between iron and sulfur is their difference in magnetism.
1. Using a magnet: Place a magnet close to the mixture and observe the reaction. Iron is magnetic, whereas sulfur is not. The presence of iron in the mixture will cause it to be attracted to the magnet, while sulfur remains unaffected.
2. Separating the magnetic material: Once the iron particles are separated using the magnet, carefully lift or tilt the magnet to remove the iron from the mixture. The sulfur will remain behind in the original container.
It's important to note that this method only works if the mixture consists of finely divided particles or powder form of iron and sulfur.