Iron - Wikipedia
Iron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. It is by mass the most common element onWhat is the chemical formula of iron? | Yahoo,05/12/2008 · Meilleure réponse: Iron is an element, not a compound, therefore does not have a chemical formula. It's Chemical symbol is Fe. However, Iron has several different oxidation forms that have differently charged atoms. Both Iron II, with a +2 charge, and Iron III, with a +3 charge, are common.Symbol (chemistry) - Wikipedia,In relation to the chemical elements, a symbol is a code for a chemical element. [nb 1] Many functional groups have their own chemical symbol, e.g. Ph for the phenyl group , and Me for the methyl group .