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What method do we use to extract more reactive metals such as aliminium?
Wiki User
∙ 9y ago
Through electrolytic reduction.
Wiki User
∙ 15y ago
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What factors determines the method used to extract a metal?
Its position on the reactivity series. The more reactive the metal, the harder it is to extract from its ore.
What method is used to extract metals that are above carbon in the reactivity series?
Usually they put electricity into the metal ion solution to reverse the ionization
What does sacrificial mean?
http://dictionary.reference.com/browse/sacrificialIt basically means giving something up.
How minerals recovered or extracted from their ores?
The methods used to extract minerals from ores vary; each ore has its own suitable method(s) of extraction. For example, iron can be extracted from its ore through the blast furnace method, while more reactive minerals (such as aluminum) may need to be extracted through electrolysis.
WHAT IS THE method that can extract element from natural compound?
No short cut method , Learn inorganic chemistry .
What factors determines the method used to extract a metal?
Its position on the reactivity series. The more reactive the metal, the harder it is to extract from its ore.
Name three general methods for extracting a metal from its ore?
The three method generally used to extract metals from ores are dependent on their reactivity. The first method is electrolysis, which is used for metals like aluminum and magnesium that have a high reactivity. The second is extraction by reaction with either carbon or carbon monoxide, which is used for less reactive metals like iron, lead and zinc. The third and final method is the use of hydrogen and this method is used for unreactive metals like gold, silver and copper. The third method is used in a variety of ways as many of these metals don't need to be separated from their ores but chemical reactions may be required to remove other contaminant materials.
How does metal come from the ground?
through the process of smelting ore Ore is mined from the ground in rock or particle form and then processed using many different techniques. The most basic form of smelting involves the utilization of the different melting points of metal, allowing a smelter to heat ore to a desired temperature and melt out the desired product. This metal is then refined.
What method is used to extract metals that are above carbon in the reactivity series?
Usually they put electricity into the metal ion solution to reverse the ionization
What is the most costly method of extraction needed to produce very reactive metals?
electrolysis is the costly method other methods are: heating with carbon (in the form of coke) heating with a more reactive metal (active metal) reduction with hydrogen gas For more information on the topic, see the attached link.
What problems are caused when extracting metals from their ores by displacement?
Using Electrolysis: is the most powerful extraction method. But it takes a lot of electricity and that makes it expensive. Hence, electrolysis is only used for the most reactive metals.The method of extracting metal from its ore depends upon how reactive the metal is. The more ractive the metal, the more difficult and expensive it is to seperate from its ore.
What is frackling?
method to extract natural gas
What does sacrificial mean?
http://dictionary.reference.com/browse/sacrificialIt basically means giving something up.
How minerals recovered or extracted from their ores?
The methods used to extract minerals from ores vary; each ore has its own suitable method(s) of extraction. For example, iron can be extracted from its ore through the blast furnace method, while more reactive minerals (such as aluminum) may need to be extracted through electrolysis.
WHAT IS THE method that can extract element from natural compound?
No short cut method , Learn inorganic chemistry .
Describe the method of purification of copper?
The method used to extract Cu from its ore depends on the nature of the ore.
What method is used to extract magnesium or aluminium from their ores?
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