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bismuth oxide

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Definition of bismuth oxide

: an oxide of bismuth especially : the trioxide Bi2O3 occurring naturally as bismite, obtained synthetically as a yellow powder, and used chiefly in painting porcelain

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“Bismuth oxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bismuth%20oxide. Accessed 2 Mar. 2021.

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