Silver(I) selenide

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At a glance

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Notion

Domain

Science and technology

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What Wikipedia says

Silver selenide (Ag2Se) is the reaction product formed when selenium toning analog silver gelatine photo papers in photographic print toning.

Excerpt from the Wikipedia article “Silver(I) selenide”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Materialscientist, CC BY-SA 3.0, via Wikimedia Commons.