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Question
Chemistry
Gravity separation method is based upon
Q. Gravity separation method is based upon
2476
200
General Principles and Processes of Isolation of Elements
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A
Preferential washing of ores and gangue particles
16%
B
Difference in densities of ore particles and impurities
62%
C
Difference in chemical properties of ore partices and impurities
17%
D
None of these
5%
Solution:
Gravity separation method is based on the difference in densities of ore particles and impurities