Chalcogen

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If you find our videos helpful you can support us by buying something from amazon. • https://www.amazon.com/?tag=wiki-audi... • Chalcogen • The chalcogens (/ˈkælkədʒᵻnz/) are the chemical elements in group 16 of the periodic table.This group is also known as the oxygen family. • =======Image-Copyright-Info======= • Image is in public domain • Author-Info: Ben Mills • Image Source: https://en.wikipedia.org/wiki/File:Su... • =======Image-Copyright-Info======== • -Video is targeted to blind users • Attribution: • Article text available under CC-BY-SA • image source in video • •    • Chalcogen  

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