Name the techniques to separate the following:
a) Tea leaves from tea: b) Dye from ink: c) Sugar from salt:
d) Sulphur powder from chalk powder:
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a) filtration b) chromatography c) sugar is soluble in alcohols while salt is not. simply mix the two in alcohol and filter the solution to get the salt. Then evaporate the alcohol sugar mixture and you will be left with the sugar . And enthahol your salt and sugar mixture d) chalk powder can be separated from the sulphur , by either rolling a magnet over the mixture. The chalk powder will be attracted by the magnet.
Explanation:
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