_____ mineral is used for melting metal.Fill in the blank with appropriate word.
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It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind
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Fill in the blank with appropriate word._iron ore____ mineral is used for melting metal. Smelting involves melting the metal out of its mineral. It is more than just melting the metal out of its ore.
Most ores are minerals which are basically the chemical compound of the metal and other elements.
By melting or smelting Smelting process is carried out for extracting a metal like,iron, tin or copper from its ore.
Smelting uses heat and a reductant, like coal, to remove these other elements from the metal.
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