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प्रश्न
Explain the following term:
Gangue
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उत्तर
Ores are composed of metal compounds and impurities such as soil, sand, and stony material. These contaminants are known as gangue.
संबंधित प्रश्न
Give the importance of the following for living beings:
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Name:
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concentration :-
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..............................
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..................
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