bn:03527137n
Noun Concept
Categories: Unbinilium, Articles with short description, Alkaline earth metals, Hypothetical chemical elements
EN
unbinilium  eka-radium  Ekaradium  element 120  History of unbinilium
EN
Unbinilium, also known as eka-radium or element 120, is the hypothetical chemical element in the periodic table with symbol Ubn and atomic number 120. Wikipedia
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EN
Unbinilium, also known as eka-radium or element 120, is the hypothetical chemical element in the periodic table with symbol Ubn and atomic number 120. Wikipedia
Chemical element with the symbol Ubn Wikipedia Disambiguation
Hypothetical chemical element with the atomic number 120 Wikidata
The systematic element name for the (as yet undiscovered) chemical element with atomic number 120 (symbol Ubn). Wiktionary
Chemical element. Wiktionary (translation)
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