Heavy metals

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

In collections

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What Wikipedia says

Heavy metals is a controversial and ambiguous term for metallic elements with relatively high densities, atomic weights, or atomic numbers. The criteria used, and whether metalloids are included, vary depending on the author and context, and arguably, the term "heavy metal" should be avoided.

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

Image: Dnn87, CC BY 3.0, via Wikimedia Commons.