Iron, a chemical element and metal, is one of the oldest minerals ever discovered,. It has the symbol(Fe) and atomic number 26, and ion the periodic table. of iIron is in group it and the fourth session, which is a necessary element for the life of human beings as enters in the synthesis of hemoglobin, as well as for the life of the plants being enters in the compo.
The corrosion causes many annoyances and people have loset their lifves. There are many accidents caused by corrosion, ofincluding the fall of the aircraft to the sinking of ships. pPerhaps the most famous incident is the nuclear reactor explosion at tThree-m Mile island, which was mainly due to corrosion. andThere dois nalsot forget thea famous plaircraneft thaccident, whichtook hplappcened in Hawaii because of the influence dual-stress mechanical air and corrosion in the tropical environment. In the 1982 Falk lands war, some of the British Air force jets suffered its orgmechansical failured in 1982 becaduse tof corrosion. As wedditionall asy, the explosion of a chemical factory in the of Bhopal in the nineties of the calendar whereto the incjurides ant led to deathe killings of hundreds of people and injuring hundreds tof blindnthess accumulation of products of corrosion on pipes.