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The rare-earth elements (REE), also called the rare-earth metals or rare earths or, in context, rare-earth oxides, and sometimes the lanthanides (although scandium and yttrium, which do not belong to this series, are usually included as rare earths), are a set of 17 nearly indistinguishable lustrous silvery-white soft heavy metals.
Rare Earth is an American rock band from Detroit, Michigan. According to Louder, "Rare Earth's music straddles genres and defies categorisation, slipping seamlessly between the two seemingly disparate worlds of classic rock and R&B ." [6] . The band was signed to Motown 's subsidiary label Rare Earth.
Terra-rara. Nota: Para outros significados de a teoria astronómica, veja Hipótese da Terra rara. Minério de terras raras com uma moeda para comparação de tamanho.
The Journal of Rare Earths publishes original research and review articles on various aspects of rare earth elements (RE). It covers topics such as RE chemistry, physics, materials, applications, geology, and more.
21 de abr. de 2024 · Learn about the 16 rare-earth elements, their discovery, history, and applications in various technologies. Find out why they are not so rare and where they are produced and refined.
Esta é a versão publicada, aprovada em 18 de dezembro de 2022. Rare Earth. It weighs 2.50 oz. Atributos: Item agrupável. Loot de: Stonerefiner.
16 de jan. de 2023 · Learn how rare earth metals fine-tune light and generate powerful magnetic fields in modern technology. Discover the sources, demand and environmental impacts of these crucial components in electronics, lasers, magnets and more.
