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The simplified character 锝 (dé), along with its traditional form 鍀, is a phono-semantic compound created to render the periodic table in Chinese. Its left-side semantic radical 钅 (jīn) marks it as a metal, while the right-side phonetic 得 (dé) gives the pronunciation. It was coined in the modern scientific era to designate technetium, a radioactive transition metal that holds the distinction of being the first artificially produced chemical element. With no classical etymology or alternative literary meanings, 锝 functions only as a specialized noun in nuclear physics and inorganic chemistry.
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