Well the Darby's of coalbrookdale were responsible in England for iron. They first came up with coke (iron without the sulphur) in 1700. But the materials used to make coke was running out (e.g. wood etc.) so then they came up with the idea of iron in the 18th century. This was then used for iron structures, such as iron bridges and ships like the HSM Warrior. Hope this helps :D
Iron is used for electromagnets.
Mercury is used in clinical thermometers.
pig iron, wrought iron and cast iron. These are broad classifications used commercially, they can be subclassified. Chemically we say that its pure or impure, contains sulphur/phosphorous/impurities(slag, etc.)/carbon in so and so % range
because pure iron have not carbon, that disrupt the magnetic field.
The iron stand is used as a piece of laboratory equipment. It is meant to support an iron ring in order to hold items like beakers and flasks during heating.
The Nok people were the first people to smelt iron.
The Nok people were the first people to smelt iron.
It is a device used to torture people, first used in the late 18th century. Iron Maiden is also the name of an English heavy metal rock band.
It was first used in 1952
the first metal that was made was iron
1928
Iron
Hittites
The Hittites were the first of the Indo-European people to use iron.
1928
Chelated iron is used as a dietary supplement to treat or prevent iron deficiency anemia. It is more easily absorbed by the body compared to other forms of iron, making it a popular choice for individuals who struggle with low iron levels.
the phrase of "an iron curtain has come down" was first coined by sir Winston Churchill