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Also known as rare earths, lanthanide series, lanthanoid, lanthanoid series element, lanthanoid series elements

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Lanthanides are 15 metallic elements found on the periodic table (atomic numbers 57–71) that share similar chemical properties because of how their electrons are arranged. These elements are important in modern technology and materials, though they are often grouped together because their chemistry makes them behave in comparable ways.

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Subclass of: lithophile
Has part: cerium
Named after: lanthanum
Image: Cerium2.jpg

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element symbol: Ln
Commons category: Lanthanides
topic's main category: Category:Lanthanides
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
topic has template: Template:Periodic table (lanthanides)

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