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A mixture contains three different substances, X,Y and Z. They are of the same size, cubical in shape and yellow in colour. X particles are heavy, insoluble, non-magnetic and contribute 50% of the mixture. Y particles are very light, insoluble, non-magnetic and contribute 40% of the mixture. And Z particles are iron pieces. Which of the following methods can separate X,Y and Z? |
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Answer» A mixture contains three different substances, X,Y and Z. They are of the same size, cubical in shape and yellow in colour. |
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