Question
Chemistry Question on General Principles and Processes of Isolation of Elements
Gravity separation method is based upon
A
Preferential washing of ores and gangue particles
B
Difference in densities of ore particles and impurities
C
Difference in chemical properties of ore partices and impurities
D
None of these
Answer
Difference in densities of ore particles and impurities
Explanation
Solution
Gravity separation method is based on the difference in densities of ore particles and impurities