Eric_History+Of+Iron

=About Iron=

===One of the most common metals in the world is Iron. It is used in many household items which we use everyday like screwdrivers, washing machines, cars and even trains. Iron is the fourth most common mineral in the Earths crust and it is said that the Earth's core is made mainly of molten iron. Iron is usually never found in its pure state of nature. It is usually combined with oxygen in the form of oxides.In its pure state iron is a lustrous,silver-white metallic color. This metal however, reacts to air and water and rusts.===

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Iron Ore In Rock

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