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- Dictionaryiron/ˈʌɪən/
noun
- 1. a strong, hard magnetic silvery-grey metal, the chemical element of atomic number 26, much used as a material for construction and manufacturing, especially in the form of steel. Similar
- 2. a tool or implement now or originally made of iron: "a caulking iron" Similar
verb
- 1. smooth (clothes, sheets, etc.) with an iron.
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Jul 22, 2024 · 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.
May 25, 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.
Oct 5, 2023 · Iron is generally used in the form of alloys; principally steel, wrought iron, and cast iron. These contain a proportion of carbon (and often other elements). Pure iron is rarely encountered. Iron surfaces readily oxidize in air or water, forming rust.
Jan 1, 2024 · Iron is an important mineral that your body needs to make hemoglobin, a protein in red blood cells. Red blood cells help carry oxygen throughout your body. You get iron from certain foods, like...
Jun 24, 2024 · Your body uses iron to make hemoglobin, a protein in red blood cells. Hemoglobin carries oxygen from the lungs to all parts of the body. Iron is also important for healthy muscles, bone marrow, and organ function. Your body also needs iron to make some hormones.
Mar 25, 2024 · Introduction. Iron is not only a prevalent mineral on Earth but also a fundamental micronutrient for most living organisms, crucial for maintaining normal physiological functions.
Jun 26, 2024 · Iron is a chemical element with the symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. Iron is the most common element on Earth by mass, forming much of Earth’s outer and inner core, and it is the fourth most common element in the Earth’s crust.
Jun 24, 2024 · steel, alloy of iron and carbon in which the carbon content ranges up to 2 percent (with a higher carbon content, the material is defined as cast iron). By far the most widely used material for building the world’s infrastructure and industries, it is used to fabricate everything from sewing needles to oil tankers.
Jan 9, 2024 · Iron saturation refers to the amount of iron present in the blood. Iron is vital for many molecular processes, including muscle metabolism, oxygen transport, and the maintenance of...
Feb 2, 2024 · Efficacy and effect. The body of an adult human contains about 4 grams (0.005% body weight) of iron, mostly in hemoglobin and myoglobin. These two proteins play essential roles in vertebrate metabolism, respectively oxygen transport by blood and oxygen storage in muscles.
