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Iron is a metallic Element, which is given the symbol Fe. This Fe symbol was originally an abbreviation of the Roman word Ferrum, but was known for centuries before Roman times. The useful metal is the substance from which plough shares, swords and axes were made, essential items for iron-age Civilisation.
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What is the substance Fe2O11?
it is an iron oxide
What is ferroelectric substance?
A substance which contains iron(Fe) and is able to conduct electricity.
Why do we use the substance iron?
It is cheap and versatile.
What is a substance from matter?
A substance of matter is iron for solid, water liquid and oxygen for gas
Example of a pure substance that is an element?
iron nails
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
Is iron a mixture or a pure substance?
Iron is an element, so it is a pure substance.
Is iron filling a mixture or substance?
substance
Which substance expands the most in boiling water when they are sealed in syringes is it air iron or water?
Air expands the most.
Why would a nail be attracted to a magnet?
if a nail has any iron in it, it will be attacted to a magnet. Most nails are made of steel, a substance created from iron.
What substance make an iron pot?
moses did it
Is iron a true solution?
No. Iron is a pure substance.
Is iron an inorganic substance?
Yes, iron is an inorganic substance. In fact, iron is an element and consists only of iron atoms; organic substances must have carbon and hydrogen in them.
Is iron ore a homogeneous or heterogeneous substance?
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
What type of substance is iron sulphate?
chemical substance(alkali)
How do you convert a ferromagnetic substance into a paramagnetic substance?
remove the iron in the compound
When heating a substance over a Bunsen burner where should the object be placed for the most efficient heating?
When heating a substance over a Bunsen burner the iron clamp for test tubes or the wire gauze is placed on top of the iron ring for beakers.
