Question

what is calcination. ????

Answer 1

hey mate!!

here is u r answer !!

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calcination is a process in which ore is heated , generally in the absence of air ,to expel water from hydrated oxide or carbon dioxide from a carbonate at temperature Below melting point .

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ok help u

Answer 2

hey guys


here is ur answer :-


it is depend on nature of ore :-

1) gravity separation

2) magnetic concentration

3) chemical method

in this process we extract the ore



I hope it may help u


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