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Element Iron (Fe), Group 8, Atomic Number 26, d-block, Mass 55.845. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Iron is a chemical element; it has the symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core.
20 Σεπ 2024 · 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 aluminum among the metals. Iron, which is the chief constituent of Earth’s core, is the most abundant element in Earth as a whole.
Iron is a chemical element with symbol Fe and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth’s outer and inner core. It is the fourth most common element in the Earth’s crust.
11 Ιαν 2020 · Properties. Before getting too deep into the history and modern uses for iron, let's review the basics: Atomic symbol: Fe. Atomic number: 26. Element category: Transition metal. Density: 7.874g/cm 3. Melting point: 2800°F (1538°C) Boiling point: 5182°F (2862°C) Moh's hardness: 4. Characteristics.
Iron is an element number 26 from transition metals family. Its symbol is Fe. Iron atomic weight is 55.8452 amu. Fe stable and long lived isotopes are 54 Fe: 5.8%, 56 Fe: 91.7%, 57 Fe: 2.2%, 58 Fe: 0.3%.
Iron atoms have 26 electrons and the shell structure is 2.8.14.2. The ground state electronic configuration of neutral iron is [Ar]. 3d6. 4s2 and the term symbol of iron is 5D4. Iron: description. Iron is a relatively abundant element in the universe. It is found in the sun and many types of stars in considerable quantity.
