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Among its organometallic compounds is ferrocene, the first sandwich compound discovered. Iron plays an important role in biology, forming complexes with ...

Iron - Chemicool


Discovery of Iron. Dr. Doug Stewart. Iron has been known since ancient times. The first iron used by humans is likely to have come ...

Iron - Chemistry Explained


It was at about this time that humans first learned how to use iron metal. ... which began in about 3400 B.C. The Egyptians probably found the iron in meteorites.

Questions and Answers - Who discovered the elements?


Below is a list of all of the known elements, who they were discovered by and the year they were discovered. Some elements, such as gold, silver and iron, have ...

Iron - Element information, properties and uses | Periodic Table


Element Iron (Fe), Group 8, Atomic Number 26, d-block, Mass 55.845. Sources ... Iron Element - Visual Elements Periodic Table. Discovery date, approx 3500BC.

Who discovered iron? - Ask.com


Iron is an ancient element that has no specific date of discovery and no ... Pliny the Elder, a historian who wrote in the first century A.D., noted that iron was used  ...

Where was iron discovered? - Ask.com


Scientists believe iron was first discovered in Egypt. Iron has been found in many ruins across the ages, ranging from as far apart as Mesopotamia and the ...

Who Discovered Iron? - Corrosionist


Is not possible to credit a single person or people for the discovery of Iron. ... The first evidence of the use of iron, recovered from meteorites, dates back approx ...

How Did Ancient People Discover the Iron? - Softpedia News


Mar 9, 2007 ... Amongst the oldest iron objects discovered so far, there are a pearl of meteoric iron found in an Egyptian tomb, 5,200 years old; and a knife ...

Iron Element Facts - Chemistry - About.com


Chemical & Physical Properties of Iron. Chunk of 99.97% pure ... Iron Discovery. Discovery Date: ... First Ionization Energy: 762.465 kJ/mol. Second Ionization ...

Popular Q&A
Q: When was iron first discovered?
A: 4000-5000yrs ago. Read More »
Source: wiki.answers.com
Q: When was the iron first discovered?
A: No one knows exactly when iron was first discovered, but archeologists have discovered early tools made of iron in Egypt from as far back as 3000 BCE, suggestin... Read More »
Source: wiki.answers.com
Q: Who discovered iron ore first and when was it discovered.
A: no one really knows. iron has been around since about, 3000 B.C.E. hope my answers helped! Read More »
Source: www.answers.com
Q: When Was Meningitis First Discovered?
A: What is Meningitis? Meningitis is sometimes referred to as "spinal meningitis" because it affects the outer layer of the spine. The Center for Disease Control a... Read More »
Source: www.ehow.com
Q: When Was Meningitis First Discovered?
A: Meningitis is sometimes referred to as "spinal meningitis" because it affects the outer layer of the spine. The Center for Disease Control and Prevention explai... Read More »
Source: www.ehow.com