Science, asked by sonaljais, 1 year ago

what type of ores are roasted

Answers

Answered by jisusajanjohn

in roasting ore is heated in presence of excess of oxygen and air . This method is employed for sulphide ores. example is sphalerite(ZnS) and chalcocite

Answered by Anonymous

Explanation:

Roasting is a process of heating of sulfide ore to a high temperature in presence of air. It is a step of the processing of certain ores.

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