Minerals and Power Resources — Social Science STD 8 — Question
Gujarat BoardEnglish MediumSTD 8Social ScienceMinerals and Power Resources1 Mark
Question
Explain the terms : Minerals
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Answer
Organic and inorganic substances in the rocks of the earth change e due to internal heat and pressure of the interior Fe of the earth to assume a certain chemical composition. Such solid, liquid or gaseous substances are called 'Minerals'.
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