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CBSE Class 10 Answered

10 examples of enrichment of ore

 

Asked by 83dimplejain29 | 01 Sep, 2022, 03:04: PM
Expert Answer
Dear Student,
 
  • The ores of metal are usually contaminated with a large amount of impurities such as sand, soil, etc. called gangue.
  • Before extracting the metal from an ore, it is necessary to remove these impurities.
  • The method used for removing gangue from the ore depends on the differences between the physical and chemical properties of the gangue and the ore.
 
 
Example: There are different procedures for the concentration or enrichment of ores such as hydraulic washing, magnetic separation, froth floatation process, leaching etc
Answered by | 01 Sep, 2022, 06:25: PM
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