Iron

Atomic #- 26                                                                                           Boiling point-3134

Atomic symbol-Fe                                                                                  Atomic Radius-126pm

Density- 7.8474g/cm3                                                                           Ionic radius-76pm

Melting point-1811                                                                                Ionization energy-7,9024

Ion charge-Fe2+                                                                                    electronegativity-1.83

electron configuration-1s2 2s2 2p6 3s2 3p6 4s2 3d6                                                                                    

Iron was discovered by the ancient Egyptians in 3400 B.C. Iron has been around since the beginning of time. It was first discovered in meteorites that fell from the sky. A modern technology that is being used to isolate iron is mining. Mining is used to find iron, produce it, and isolate it.

Iron makes up more than 5% of the earths crust.

Iron is one of the oldest elements ever discovered.  

                                                    

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