bn:00006837n
Noun Concept
Categories: Transition metals, Chemical elements, Roentgenium, Synthetic elements, Articles with short description
EN
roentgenium  Rg  element 111  atomic number 111  111Rg
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EN
A radioactive transuranic element, with atomic number 111 Open English WordNet
Roentgenium is a synthetic chemical element; it has symbol Rg and atomic number 111. Wikipedia
Chemical element with symbol Rg and atomic number 111, transition metal. OmegaWiki
A transuranic chemical element (symbol Rg) with atomic number 111. Wiktionary
Chemical element. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
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Wikidata
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OmegaWiki
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