Phosphorus trioxide

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

Class

Notion

Domain

Science and technology

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What Wikipedia says

Phosphorus trioxide is the chemical compound with the molecular formula P4O6. Although the molecular formula suggests the name tetraphosphorus hexoxide, the name phosphorus trioxide preceded the knowledge of the compound's molecular structure, and its usage continues today.

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

Image: Yikrazuul, Public domain, via Wikimedia Commons.