Selenium dioxide

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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

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Notion

Domain

Science and technology

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What Wikipedia says

Selenium dioxide is the chemical compound with the formula SeO2. This colorless solid is one of the most frequently encountered compounds of selenium. It is used in making specialized glasses as well as a reagent in organic chemistry.

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

Image: Choij (talk), Public domain, via Wikimedia Commons.