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  1. Iron - 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 …

  2. Iron deficiency anemia - Symptoms & causes - Mayo Clinic

    Jan 4, 2022 · Iron deficiency anemia is a common type of anemia — a condition in which blood lacks adequate healthy red blood cells. Red blood cells carry oxygen to the body's tissues. As …

  3. Iron: What It Is and Health Benefits

    Jul 25, 2024 · Iron is a key component to making sure that your body has oxygen-rich blood. That’s important for your brain, immune system and more.

  4. Iron | Element, Occurrence, Uses, Properties, & Compounds

    Jun 20, 2025 · 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 …

  5. Iron - The Nutrition Source

    Iron is an important mineral that helps maintain healthy blood. A lack of iron is called iron-deficiency anemia, which affects about 4-5 million Americans yearly. [1] . It is the most …

  6. Iron - MedlinePlus

    Jun 24, 2024 · Iron is a mineral that our bodies need for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells. Hemoglobin carries oxygen from the …

  7. Iron Element Facts - chemicool.com

    Iron's properties, discovery, videos, images, states, energies, appearance and characteristics.

  8. Iron: Benefits, Deficiency, Food Sources and Side Effects

    Explore the importance of iron in your diet at Food Minerals. Learn about its vital role in oxygen transportation and energy production. Dive in now!

  9. Iron Element | History, Uses, Facts, Physical & Chemical …

    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 …

  10. IRON Definition & Meaning - Merriam-Webster

    The meaning of IRON is a silver-white malleable ductile magnetic heavy metallic element that readily rusts in moist air, occurs in pure form in meteorites and combined in most igneous …