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metals are extracted from their ores according to their reactivity series.
firstly, metals that are more reactive that carbon are extracted by electrolysis whic is breaking the compounds down using electricity.
secondly, metals that are less reactive than carbon are extracted by reduction in which carbon is added to the metal ore, carbon react with oxygen and the metal remain by itself pure.
example: Zinc oxide + Carbon ----> Zinc + Carbon dioxide
Gold and Platinum are found in nature by themselves.
What else can I help you with?
What is the difference between mineral and ore?
Minerals are naturally occurring inorganic solids with a crystalline structure and a definite range of chemical formula. Ores are concentrations of minerals in rock that are high enough to be economically extracted for use. All ores are minerals, but all minerals are not necessarily ores.A mineral is a solid chemical substance, and ore is a rock that contains minerals.
What is ore of tungsten?
Tungsten is found in wolframite (hence why the Germans called tungsten wolfram).
Describe the steps of mining smelting and refining that are used to extract minerals or elements from ores?
Mining involves extracting ores from the ground, smelting involves heating the ores to high temperatures to separate the desired minerals or elements from the impurities, and refining involves further processing to purify the extracted materials into their final usable form.
What is the difference between ores and native metals?
Ores are naturally occurring minerals that contain metal compounds that must be extracted, while native metals are metals that exist in their pure form in nature. Ores require processing to extract the metal, while native metals can be found in their metallic form without the need for extraction.
What are minerals called from which metals and nonmetals can be removed in usable amounts?
Ores are minerals from which metals and nonmetals can be extracted in usable amounts through processes like mining and refining. These ores are the primary sources of various elements used in industry and technology.
What do you call rocks and minerals that contain elements extracted through mining?
Rocks and Minerals that contain elements extracted through mining are called Ores. The rocks that contain the minerals are called ores, The minerals that they contain are called ore minerals, and are extracted to be processed in order to recover whatever element it is that is being mined.
Is a mineral an ore?
Not necessarily. An ore is a mineral deposit that contains some resource that can be extracted profitably. So while ores are minerals, most minerals are not ores.
What minerals are obtained from gold and copper?
Gold and Copper are chemical elements. No "minerals" can be extracted from them other than 'gold' and 'copper'. They can be extracted from the minerals or 'ores' named in the other answers herein.
How Minerals that can be mined at a profit are called ores true or false?
True. Ores are minerals that contain valuable metals or elements that can be extracted economically through mining and processing.
What is the name of a deposit from which minerals can be extracted profitably?
Ore
What is the difference between ore and ores?
"Ore" is the singular form and refers to a naturally occurring material from which minerals can be extracted, typically metal ores. "Ores" is the plural form of "ore," indicating multiple sources of mineral deposits.
Are ores and rocks minerals or metals?
Ores are mineral deposits that contain metals in concentrated form. Rocks can also contain minerals, but not all rocks are considered to be minerals. Metals are elements that are typically extracted from ores through mining and processing.
Are ores minerals in rock form?
No. By definition a rock is made of minerals. An ore is a mineral resource that can be extracted, refined, and sold at a profit.
Why all ores are minerals but all minerals are not ores?
It is so because metals cannot be extracted from minerals in a convenient way. E.g.:- Aluminum metal is found in both minerals: clay and bauxite. Aluminum metal is extracted only from bauxite in a convenient way. So, bauxite is an ore of aluminum. On the other hand, it is not extracted from clay so clay remains only as mineral not ore of aluminum.
What are four minerals that are commonly taken from ores?
Iron is commonly extracted from hematite and magnetite ores. Copper is often obtained from chalcopyrite and bornite ores. Aluminum is typically derived from bauxite ore. Zinc is commonly extracted from sphalerite ore.
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 are metallic minerals called?
A metallic mineral, which contains sufficient quantities of the metal, so that the metal can be extracted efficiently, is called an ore. However, ores can also refer to minerals from which non-metallic substances can be extracted.
