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  1. Element Iron (Fe), Group 8, Atomic Number 26, d-block, Mass 55.845. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

  2. en.wikipedia.org › wiki › IronIron - Wikipedia

    Iron is a chemical element; it has 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.

  3. Iron is the 26th element in the periodic table and has a symbol of Fe and atomic number of 26. It has an atomic weight of 55.845 and a mass number of 56. Iron has twenty-six protons and thirty neutrons in its nucleus, and twenty-six electrons in four shells.

  4. 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.

  5. www.britannica.com › summary › iron-chemical-elementiron summary | Britannica

    iron, Metallic chemical element, one of the transition element s, chemical symbol Fe, atomic number 26. Iron is the most used and cheapest metal, the second most abundant metal and fourth most abundant element in Earth’s crust.

  6. Aug 23, 2017 · Atomic symbol (on the Periodic Table of Elements): Fe. Atomic weight (average mass of the atom): 55.845. Density: 7.874 grams per cubic centimeter. Phase at room temperature: Solid. Melting...

  7. Fe definition: iron.. See examples of FE used in a sentence.

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