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write a paragraph on how iron and copper(separately) is manufactured, what it consists of and processes that it went through to be usable in its current form​
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write a paragraph on how iron and copper(separately) is manufactured, what it consists of and processes that it went through to be usable in its current form​

User Pablo Abdelhay
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Iron is manufactured in a blast furnace. First, iron ore is mixed with coke and heated to form an iron-rich clinker called 'sinter'. Sintering is an important part of the overall process as it reduces waste and provides an efficient raw material for iron making. Coke is produced from carefully selected grades of coal.

Copper is typically extracted from oxide and sulfide ores that contain between 0.5 and 2.0% copper. ... Regardless of the ore type, mined copper ore must first be concentrated to remove gangue or unwanted materials embedded in the ore. The first step in this process is crushing and powdering ore in a ball or rod mill.

User Danpop
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