The method of concentrating the ore which makes use of th...
The method of concentrating the ore which makes use of the difference in density between ore and impurities is called
liquation
leaching
levigation
magnetic separation
Correct answer is C
No explanation has been provided for this answer.
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Which of the following gases is monoatomic? ...
The type of iron that is best suited for welding, making nails, chains and iron rods is? ...
The appropriate test paper to use in the above experiment is moist ...
A balanced chemical equation obeys the law of? ...
The bleaching action of chlorine is through the process? ...