1. 2. What name is given to the pure substances present in a mixture? Name a device used to separate a mixture of sand and small iron na Which method is used to separate grains from stalks? Name the process by which water is separated from rice and plus 3.
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1.element 2. magnet 3. threshing or winnowing 4 decantation
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Element is given to the pure substance present in the mixture.
The name of the device used to separate a mixture of sand and small iron nails is the Magnet.
The process that is used to separate grains from stalks is threshing.
The process by which water is separated from rice and pulses after washing is called Decantation.
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