Saved Bookmarks
| 1. |
Class X Sciences [papers from previous years] Explain the following terms by giving one example of each. (i) Mineral (ii) Ore (iii) Gangue |
| Answer» ELEMENTS or compounds of the metals which occur in nature in the earth CRUST are called minerals.example:- aluminium(ii)The minerals from which the metals are EXTRACTED WITHOUT economical loss are called ore.example:- bauxite(iii)The impurities like clay are called gangue.example:- sand and soil. | |