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- Metal ores Ores are naturally occurring rocks that contain metals or metal compounds in sufficient amounts to make it worthwhile extracting them. The method used to extract a given metal from its ore depends upon the reactivity of the metal and so how stable the ore is.
www.bbc.co.uk/bitesize/guides/zx2bh39/revision/3Metal ores - Metals - National 5 Chemistry Revision - BBC ...
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Metal ores. Ores are naturally occurring rocks that contain metals or metal compounds in sufficient amounts to make it worthwhile extracting them. The method...
Ore is natural rock or sediment that contains one or more valuable minerals concentrated above background levels, typically containing metals, that can be mined, treated and sold at a profit. [1][2][3] The grade of ore refers to the concentration of the desired material it contains.
Aug 10, 2022 · Metal ores contain sufficient minerals with important elements including metals that can be economically extracted from the rock. The ores must be processed to extract the metals of interest from the waste rock and from the ore minerals.
Ore is the rock from which the metal is extracted in a convenient and economical way. Ore has a composition that is definite. Metals that occur naturally in the earth’s crust are called minerals. Minerals that can profitably be used to get the metal are called ores.
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- Ores are the minerals from which metal is conveniently and profitably extracted. There are mainly four kinds of ores like Ores Oxides; Ores Carbona...
- Ore is a deposit of one or more precious minerals in the Earth’s crust. The most important ore deposits, such as copper, silver, and iron, contain...
- Gold has almost always traced of silver in its natural mineral form, and it can also contain traces of copper and iron.
- Sphalerite (zinc blende), a mineral of zinc sulphide, is the most common zinc ore.
An ore is any naturally-occurring source of a metal that you can economically extract the metal from. Aluminium, for example, is the most common metal in the Earth's crust, occurring in all sorts of minerals. However, it isn't economically worthwhile to extract it from most of these minerals.
3 days ago · Ore. Ore is a deposit in Earth’s crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron.
ore. is a rock that contains enough of a metal or a metal compound to make extracting the metal worthwhile: low-grade ores contain a small percentage of the...
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