The process of extracting metal ores buried deep underground is called Mining’ The metal ores are found in the earth's crust in varying abundance. The extraction of metals from ores is what allows us to use the minerals in the ground! The ores are very different from the finished metals that we see in buildings and bridges. Ores consist of the desired metal compound and the impurities and earthly substances called Gangue. The extraction of metals and its isolation occurs over a few major steps: Concentration of Ore,Isolation of metal from concentrated Ore, Purification of the metal.1. The process of extracting metal ores buried deep underground is called ______.a. Gangueb. Mining2. State True or False.The extraction of metals from ores is what allows us to use the minerals in the ground.a. TRUEb. FALSE3. Ores consist of the desired metal compound and the impurities and earthly substances which are called asa. Gangueb. Mining4. The extraction of metals and its isolation involves steps like -a. Concentration of oresb. Isolation of metal from concentrated Orec. Purification of the metald. All of the above5. State True or False.The metal ores are found in the earth's crust in varying abundance.a. TRUEb. FALSE