Rare earths are a group of 17 metals that were discovered in the 19th century. Because they*re so rare and difficult to extract from their natural environments, these metals are very expensive, especially when compared with more common elements like aluminum and copper. Because of this, there*s a lot of interest in finding new uses for these metals
We*ve put together a list of the Top 10 Rare Earth Elements and their uses. We*ll also discuss how they can be used in electronics and how they can be used as a replacement for toxic chemicals like lead or cadmium.
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