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Iron is an element that has been known in its pure form for at least 5,000 years. The name "iron" comes from the Anglo-Saxon word "iron" and Scandinavian "iarn" for the metal. The element symbol for iron is Fe, which comes from the Latin word for iron, "ferrum". Iron is one of the most plentiful elements.


Interesting Iron Facts: Iron is the sixth most common element in the universe. Iron is the fourth most abundant element in the Earth's crust by weight. It is the most abundant element in the total composition of the planet. Iron is found in both the inner and outer core of Earth.


Iron is also found in the cores of all of the planets in the Solar System. Iron is the heaviest element formed in the cores of stars, according to JPL. Elements heavier than iron can only be ...


The word iron itself comes from ‘iren’ in Anglo-Saxon. Interesting Facts about Iron. One third of Earth’s mass is believed to be iron, most of which lies deep within the planet, in the core. Earth has enough iron to make three new planets, each with the same mass as Mars.


Iron is the 4th most abundant element in the Earth's crust. The Earth's core is believed to be comprised primarily of iron. Pure iron is chemically reactive and corrodes rapidly, especially in moist air or at elevated temperatures.


Iron (/ ˈ aɪ ər n /) is a chemical element with symbol Fe (from Latin: ferrum) 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.It is the fourth most common element in the Earth's crust.. Pure iron is very rare on the Earth's cru...


Iron is a metal and the sixth most common chemical element in the universe. Iron makes up most of Earth’s inner and outer core, and it is also a major part of Earth’s crust. Iron is even found in the Sun, stars, and some planets too! Characteristics of iron. In its pure form, iron is soft and has a grayish color.


Iron is the first element in the eighth column of the periodic table. It is classified as a transition metal. Iron atoms have 26 electrons and 26 protons with 30 neutrons occuring in the most abundant isotope. It is the sixth most abundant element in the universe.


Iron is an essential element for all forms of life and is non-toxic. The average human contains about 4 grams of iron. A lot of this is in haemoglobin, in the blood. Haemoglobin carries oxygen from our lungs to the cells, where it is needed for tissue respiration.


An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world. Examples of elements include iron, oxygen, hydrogen, gold, and helium. Atomic Number An important number in an element is the atomic number. This is the number of protons in each atom.