page_title: Moscovium
hierarchical_section_title: Moscovium
caption_attribution_description: Polski: Plac Czerwony: Państwowe Muzeum Historyczne, Baszta Narożna Arsenalna, Baszta Nikolska.English: Red Square: State Historical Museum, The Corner Arsenalnaya Tower, The Nikolskaya Tower.Русский: Красная площадь: Государственный исторический музей, Арсенальная Угловая башня, Никольская башня. This place is a UNESCO World Heritage Site, listed as Kremlin and Red Square, Moscow. العربية&#160;| asturianu&#160;| беларуская&#160;| беларуская (тарашкевіца)‎&#160;| বাংলা&#160;| català&#160;| čeština&#160;| dansk&#160;| Deutsch&#160;| English&#160;| español&#160;| euskara&#160;| فارسی&#160;| français&#160;| עברית&#160;| hrvatski&#160;| magyar&#160;| bahasa Indonesia&#160;| italiano&#160;| 日本語&#160;| 한국어&#160;| latviešu&#160;| македонски&#160;| മലയാളം&#160;| مازِرونی&#160;| Nederlands&#160;| polski&#160;| português&#160;| português do Brasil&#160;| română&#160;| русский&#160;| sicilianu&#160;| slovenčina&#160;| slovenščina&#160;| Türkçe&#160;| українська&#160;| Tiếng Việt&#160;| 中文&#160;| 中文（中国大陆）‎&#160;| 中文（简体）‎&#160;| 中文（繁體）‎&#160;| 中文（台灣）‎&#160;| +/−
context_page_description: Moscovium is a chemical element. It is also named eka-bismuth. It has the symbol Mc. It has the atomic number 115. It is a superheavy element.
  Moscovium does not exist in nature. It is a synthetic element, made from a fusion reaction between americium and calcium.
  The element is named in honor of Russian city Moscow.
  Moscovium is in the center of the theoretical island of stability. No stable isotopes of moscovium have yet been found. Models predict that the stable isotope of ununpentium should have 184 neutrons. The stable isotope with 184 neutrons is ²⁹⁹Uup. The isotope that has been made has only 173 neutrons.
context_section_description: Moscovium is a chemical element. It is also named eka-bismuth. It has the symbol Mc. It has the atomic number 115. It is a superheavy element.
  Moscovium does not exist in nature. It is a synthetic element, made from a fusion reaction between americium and calcium.
  The element is named in honor of Russian city Moscow.
  Moscovium is in the center of the theoretical island of stability. No stable isotopes of moscovium have yet been found. Models predict that the stable isotope of ununpentium should have 184 neutrons. The stable isotope with 184 neutrons is ²⁹⁹Uup. The isotope that has been made has only 173 neutrons (²⁸⁸Uup).
caption: city Moscow.
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