The FE exam is generally your first step in the process of becoming a licensed professional engineer (P.E.). It is designed for recent graduates and students who are close to finishing an …

Iron has four stable isotopes: 54 Fe (5.845% of natural iron), 56 Fe (91.754%), 57 Fe (2.119%) and 58 Fe (0.282%). Twenty-four artificial isotopes have also been created.

Jan 2, 2026 · Iron (Fe), chemical element and one of the transition elements, the most-used and cheapest metal. Iron makes up 5 percent of Earth’s crust and is second in abundance to …

Iron is a chemical element of the periodic table with chemical symbol Fe and atomic number 26 with an atomic weight of 55.8452 u and is classed as transition metal and is part of group 8 …

Jun 9, 2025 · The element symbol, Fe, was shortened from the Latin word ' ferrum ' meaning 'firmness'. History: Ancient Egyptian iron objects have been dated to around 3500 B.C.

The element iron (Fe) is one of the most abundant on earth, but it does not occur in nature in useful metallic form. Iron ore is the term applied to a natural iron -bearing mineral in which the …

Oct 26, 2018 · Get interesting element facts about iron. Iron is a transition metal with atomic number 26 and element symbol Fe.

The meaning of FE is iron.

Find the latest FirstEnergy Corp. (FE) stock quote, history, news and other vital information to help you with your stock trading and investing.

Fe is the symbol of the chemical element iron that has an atomic number 26. It is a metal that belongs to group 8 and is a part of the first transition series in the periodic table.