• What Are Rare Earths

    Rare earth elements have many applications Learn more about what makes rare earths unique ......
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  • Rare Earth Elements

    Rare Earth Elements What are Rare Earths Scandium and yttrium are considered rare earth elements since they tend to occur in the Industry Definition ......
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  • Light Rare Earth Elements LREE ThoughtCo

    Learn about the light rare earth elements or LREE including a list of elements a summary of their common properties and some of their uses ......
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  • rare earth Definition in the Cambridge English Dictionary

    rare earth meaning one of a group of metal chemical elements that are difficult to find in large quantities and are important for technology and manufacturing Learn more ......
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  • Rare-earth element Britannica com

    Rare-earth element Rare-earth element any member of the group of chemical elements consisting of three elements in Group 3 scandium Sc yttrium Y and lanthanum La and the first extended row of elements below the main body of the periodic table cerium Ce through lutetium Lu The elements cerium through......
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  • Rare-earth metal Define Rare-earth metal at

    Rare-earth metal definition any of a group of closely related metallic elements comprising the lanthanides scandium and yttrium that are chemically similar by virtue of having the same number of valence electrons See more ......
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  • Rare earth element definition of Rare earth element

    As defined by IUPAC rare earth elements REEs or rare earth metals are a set of seventeen chemical elements in the periodic table specifically the fifteen lanthanides plus scandium and yttrium 2 Scandium and yttrium are considered rare earth elements since they tend to occur in the same ore deposits as the lanthanides and exhibit ......
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  • Rare earth metals definition of Rare earth metals by

    Strategic Rare Earth Metals said that the acquisition will immediately enhance the profitability outlook for the company and is projected to generate over USD 5m in revenue for fiscal 2015 Strategic Rare Earth Metals Acquires Silverstone Auto Group......
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  • Rare-earth magnet ore crusher price

    Rare-earth magnets are strong permanent magnets made from alloys of rare-earth elements Developed in the 1970s and 1980s rare-earth magnets are the strongest type of permanent magnets made ......
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  • Rare earth element definition of Rare earth element

    As defined by IUPAC rare earth elements REEs or rare earth metals are a set of seventeen chemical elements in the periodic table specifically the fifteen lanthanides plus scandium and yttrium 2 Scandium and yttrium are considered rare earth elements since they tend to occur in the same ore deposits as the lanthanides and exhibit ......
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  • Critical Rare Earths Rare Element Resources

    Rare Element Resources Ltd is a publicly traded mineral resource company focused on exploration and development of rare-earth element deposits that carry a favorable distribution of critical rare earths ......
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  • rare earth definition English definition dictionary

    rare earth definition meaning English dictionary synonym see also rare rare gas rare gas RAR Reverso dictionary English definition English vocabulary......
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  • Rare earth definition of rare earth by The Free

    rare earth n 1 Any of various oxides of the rare-earth elements 2 A rare-earth element rare because the minerals from which the rare-earth ......
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  • What are rare earths used for BBC News

    Image caption Rare earth elements are chemically similar and are sometimes used in similar ways Rare earths are a group of 17 chemically similar elements crucial to the manufacture of many hi ......
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  • Rare-earth element dictionary definition rare-earth

    rare-earth element noun Any of a group of 17 naturally occurring metallic elements that have similar properties consisting of scandium yttrium and the 15 elements with atomic numbers 57 through 71 the lanthanides ......
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  • Rare earth definition and meaning Collins English

    rare earth in American 1 any of certain basic oxides much alike in physical and chemical properties specif any of the oxides of the rare-earth elements......
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  • rare-earth element definition English definition

    rare-earth element definition meaning English dictionary synonym see also rare earth rare rare gas rarefier Reverso dictionary English definition English ......
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  • Rare earth Define Rare earth at Dictionary com

    Rare earth definition the oxide of any of the rare-earth elements contained in various minerals See more ......
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  • Rare Earth hypothesis definition of Rare Earth

    In planetary astronomy and astrobiology the Rare Earth hypothesis argues that the emergence of complex multicellular life on Earth required an improbable combination of astrophysical and geological events and circumstances The term Rare Earth comes from Rare Earth Why Complex Life Is Uncommon in the Universe 2000 a book by ......
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  • Rare Earth vibrating sieve separator Music......
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  • rare earth element- Free definitions by Babylon

    Rare earth element A rare earth element REE or rare earth metal REM as defined by IUPAC is one of a set of seventeen chemical elements in the periodic table specifically the fifteen lanthanides as well as scandium and yttrium ......
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  • Rare earth dictionary definition rare earth defined

    Rare earth is any of the seventeen metallic chemical elements found in atomic numbers 21 39 and 57 through 71 typically found dispersed in deposits of chemicals with similar chemical properties An example of rare earth is cerium a chemical oxidizing agent that provides the yellow color in glass ......
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  • Rare earth definition by Babylon's free dictionary

    A rare earth element REE or rare earth metal REM as defined by IUPAC is one of a set of seventeen chemical elements in the periodic table specifically the fifteen lanthanides as well as scandium and yttrium Scandium and yttrium are considered rare earth elements because they tend to occur in the same ore deposits as the ......
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