The periodic table/Iron

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Discovery

It's harder to trace Iron (Latin: ferrum) than Gold (Au) and Silver (Ag) because Iron corrodes (meaning it's destroyed by chemical reaction) easily.

Iron has been used since the ancient times, from meteorites (which was probably the first time human beings dealt with iron) to Iraq [Mesopotamia] Egypt (there has been evidence found that they were people in Iraq and Egypt smelting iron since 5000 BC). Iron was used commonly back in the Roman days (as Pliny the Elder said, "It is by the aid of iron that we construct houses, cleave rocks, and perform so many other useful offices in life").

The adding of carbon to iron was most likely an accident at first, happened around 1000 BC. Ever since this "accident", carbon to iron has been a way of improving iron (to make steel).

Iron is used today in the modern world, in different products, items, and things that run our modern world.

Quick Facts

Name: Iron

Symbol: Fe

Mass: 55.845

Classification: Transition Metals

Protons: 26

Electrons: 26

Neutrons: 29

Color: silvery

Discovered in: Not necessarily "discovered"

See also

Search for Iron on Wikipedia.

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