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1. • Smelting

     

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     • The process of separating a metal from its ore is known as smelting. Smelting is widely practiced today and has a long history dating back to the Bronze Age, when ancient peoples first learned the technique.
     sciencing.com/info-8505038-ways-separate-metal-ore.html

     Ways to Separate Metal From Ore - Sciencing

2. People also ask

   What is an ore close ore?

   • An ore close oreA rock containing enough quantities of a mineral for extraction to be possible. is a rock that contains enough of a metal or a metal compound to make extracting the metal worthwhile: Most metals are extracted from ores found in the Earth's crust.

   Obtaining and using metals - Edexcel Extracting iron and copper - BBC

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   How is a metal separated from its ore?

   • The process of separating a metal from its ore is known as smelting. Smelting is the process by which metal is extracted from its ore and has a long history dating back to the Bronze Age, when ancient peoples first learned the technique. Smelting methods range from the basic to the high-tech, and are applied to a variety of materials, including ...

   Ways to Separate Metal From Ore | Sciencing

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   How are metals extracted from ores?

   • Metals are extracted from their ores using a method dependent on the position of the metal in the reactivity series. More reactive metals are extracted using electrolysis while less reactive metals can be heated with carbon. Other elements can be mixed with metals to produce alloys with different properties.

   Extraction and Uses of Metals - the science sauce

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   What is a low grade ore?

   • Low-grade ore - An ore is a rock that contains metals or metal compounds. A low-grade ore contains a lower percentage of metal or metal compound than a high-grade ore. Phytomining - Phytomining is a method of extracting metals by growing plants in soil containing low-grade ore.

   Alternative methods of extracting metals: phytomining and bioleaching

   www.thenational.academy/teachers/programmes/combined-science-secondary-ks4-higher-aqa/units/using-earths-resources/lessons/alternative-methods-of-extracting-metals-phytomining-and-bioleaching

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   How is metal extracted from a rock?

   • The rock is then crushed by powerful machinery. Metal is extracted from the crushed ore by one of two major methods: smelting or electrolysis. Smel ting uses heat to separate the valuable metal from the rest of the ore. Smel ting usually requires a reduction agent, or another chemical, to separate metal from its ore.

   Ore - Education | National Geographic Society

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   Can a metal be extracted from a low grade ore?

   • It is more expensive and wasteful to extract a metal from a low grade ore, but most high grade ores have already been used. In theory, any metal could be extracted from its compounds using However, large amounts of are needed to do this, so electrolysis is expensive. by heating with carbon.

   How are metals with different reactivities extracted? - BBC

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3. www.bbc.co.uk › bitesize › guidesThe reactivity of metals Extraction of metals from their ores

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   Metal 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...

4. sciencing.com › info-8505038-ways-separate-metalWays to Separate Metal From Ore - Sciencing

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   Jan 9, 2018 · The process of separating a metal from its ore is known as smelting. Smelting is widely practiced today and has a long history dating back to the Bronze Age, when ancient peoples first learned the technique.

5. Videos

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     4.3 Extraction of Metals from Their Ores

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     GCSE Chemistry 1-9: How do we Extracting Metals from their Ores based on reactivity?

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     Extraction of Metals from the Ores, Principles of Metallurgy Class 10 Physics

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6. www.bbc.co.uk › bitesize › guidesExtracting metals - How are metals with different ... - BBC

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   Metals can be arranged in order of reactivity by observing their reactions with water, acid and displacement reactions with other metal compounds. This determines how it is extracted from its...

7. www.bbc.co.uk › bitesize › guidesObtaining and using metals - Edexcel Extracting iron and copper

   www.bbc.co.uk › bitesize › guides

   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 metal or its...

8. www.thesciencehive.co.uk › extraction-and-uses-ofExtraction and Uses of Metals - the science sauce

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   Metals are extracted from their ores using a method dependent on the position of the metal in the reactivity series. More reactive metals are extracted using electrolysis while less reactive metals can be heated with carbon.

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9. www.thenational.academy › teachers › programmesAlternative methods of extracting metals: phytomining and ...

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   In phytomining, metal is extracted from a crop of plants that absorb metal ions through their roots. In bioleaching, metal is extracted from bacteria that extract metal from an ore. Electrolysis is a process used to separate metals from their compounds.

10. education.nationalgeographic.org › resource › oreOre - Education | National Geographic Society

    education.nationalgeographic.org › resource › ore

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    2 days ago · Electrolysis separates metal from ore by using acid and electricity. Aluminum , which burns at a very high temperature, is extracted from bauxite by electrolysis . Bauxite is placed in a pool of acid , and an electrical current is run through the pool.