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A metal is a material that is typically hard, opaque, shiny, and has good electrical and thermal ... In that sense, the metallicity of an object is the proportion of its matter made up of all heavier chemical elements, not just traditional metals.


A lump of metal can be beaten into a thin sheet (it is malleable) or can be pulled into ... Pots used for cooking can be made from copper, aluminium, steel or iron.


Jan 26, 2017 ... Photo: An intermetallic compound (similar to an alloy) made from silver (a transition metal) and yttrium (a rare-Earth metal). Photo taken at ...

Aug 12, 2009 ... STEEL: From Start to Finish. Alliance for ... What I want to know is what are the vessels that handle the molten steel made out of ?. Read more.
Apr 14, 2009 ... Turning low grade iron ore into the most used metal in the world is no ... rock,This refined ore is made into marble size pellets which are then ...


Feb 21, 2016 ... HOW METALS ARE MADE Reported By: Mechanical Group.


Most pure metals, like aluminium, silver and copper, come from the Earth s crust. They are found in ores solid materials called minerals, usually occurring in ...


One of them is to make steel. This is the most refined metal that can be made from iron. Most of the impurities are removed from the iron and it becomes a much ...


The first atoms of metal formed inside stars when those stars became red giants. ... So most of the Earth - the whole melted center of the Earth - is made of iron.


It is also one of the oldest metals and was first fashioned into useful and ornamental objects at least 3,500 years ago. Pure iron is a soft, grayish-white metal.