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PART - 1 CH - 3 Metals and Non-Metals — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10SciencePART - 1 CH - 3 Metals and Non-Metals1 Mark
Question
On what factors does the process (method) used to remove the gangue from ores depend?
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Answer

The process (method) used for removing the gangue from the ores depends on the differences between the physical or chemical properties of the gangue and ores.

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