0
What else can I help you with?
What element is removed from ores when they are reduced?
The element that is removed from ores during the reduction process is oxygen. This reduction process involves adding a reducing agent, such as carbon or carbon monoxide, to react with the oxygen in the ore to form carbon dioxide or carbon monoxide gas, leaving behind the metal in its pure form.
How is oxygen removed from metal ores?
Depending on the reactivity of metal combined in the ore . It can be done by thermal reduction , or by electrolysis. NB Iron ore is reduced by thermally, in the blast furnace. Bauxite ( Aluminium oxide) is reduced by electrolysis, in an electrolysis plant.
How are ores near earths surfaces removed?
ores near earth's surface are removed by underground mining as long as they don't cause the mine to collapse as they drill.
Rock deposits from which metals and nonmetals can be removed are know as?
Ores.
How can metal or ores be removed from the ground?
Chelsea and adele likes fanny !
Is silver a minerial?
Sliver is a metal and an element, found in ores. So your answer would be no, silver is a metal and an element
Where is the element californium found on earth?
Californium is an artificial element; the natural element exist only in infinitesimal traces in uranium ores.
How can iron be removed from ores?
Usually be melting the ores and adding limestone to the mix to gather the impurities which rise to the surface of the container. The impurities are then skimmed off.
What is the modern source of protactinium element?
- from irradiated thorium - from uranium ores residues
How are deposits of mineral ores removed from the earths crust?
Shaft mining or strip mining.
Is actinium natural or synthetic?
Actinium is a natural element but because is extremely difficult to be separated from ores it is practically obtained artificially in laboratory.
Where do you find the element francium?
Francium exist in infinitesimal traces in thorium and uranium ores.
