Neodymium

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Neodymium is a chemical element with the symbol Nd and atomic number 60. It is a silvery-white metal belonging to the lanthanide series and is one of the rare-earth elements. The metal tarnishes in air and reacts with water.

Excerpt from the Wikipedia article “Neodymium”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: The original uploader was Tomihahndorf at German Wikipedia., CC BY-SA 3.0, via Wikimedia Commons.