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Rare earth metals constitute a group of 17 chemical elements used in a variety of products such as computers, cell phones, rechargeable batt...
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Rare Earth Elements in Ukraine: What They Are and Where They're Mined What Are Rare Earth Elements and W...
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Complete Guide to All Rare Earth Elements and Their Uses Rare earth elements (REEs) are a group of 17 chemically similar metals vital to m...
 
