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There is a lot of technical information on the element
iron. Its atomic number is 26. Its melting point is 1808 degrees Kelvin,
and its boiling point is 3023 degrees Kelvin. Its density at 300 degrees
Kelvin is 7.874. Its symbol is Fe. Its covalent radius is 1.17. Its
atomic radius is 1.26. Its atomic volume is 7.1. It is a crystalline
structure too. lt9s electro-negativity is 1.83, and its electrical
conductivity is 11.2. |
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It is mainly used in alloys due to its reactivity. The most common alloy for it to be found in is hematite, a magnetize able rock, of which the iron is taken out with carbon. Another alloy is magnetite, which is commonly seen as black sand alongside beaches, rivers, and lakes. Still, even another alloy is taconite, which is becoming an increasing ore for commercial uses. Even though the pure metal is rarely found used for commercial uses. Common iron is a combination or mixture of four isotopes, but six other isotopes are known to exist. Iron is commonly used in compasses because it is easily magnetize able, along with nickel and cobalt. Different alloys of iron are pig iron of which contains about 3% carbon along with a few other trace amount otherelements, and is hard, brittle, and fairly fusible. It is also used to produce steel and other alloys. Another alloy is the hard, carbon steel, the corrosion resistant stainless steel, and the "ally" steel, or carbon steel with other additives like nickel, chromium, and others.
