neptunium
chemical element with symbol Np and atomic number 93
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neptunium
Summary
neptunium is a chemical element[1]. neptunium draws 2,398 Wikipedia views per month (chemical_element category, ranking #81 of 144).[2]
Key Facts
- neptunium is credited with the discovery of Edwin McMillan[3].
- neptunium is credited with the discovery of Philip Abelson[4].
- neptunium's instance of is recorded as chemical element[5].
- Neptune is named after neptunium[6].
- neptunium's canonical SMILES is recorded as [Np][7].
- neptunium's element symbol is recorded as Np[8].
- neptunium's chemical formula is recorded as Np[9].
- neptunium is a type of actinide[10].
- neptunium is part of period 7[11].
- neptunium is part of actinide[12].
- neptunium's Commons category is recorded as Neptunium[13].
- neptunium's Unicode character is recorded as 錼[14].
- neptunium's time of discovery or invention is recorded as January 1, 1940[15].
- neptunium's topic's main category is recorded as Category:Neptunium[16].
- neptunium's Commons gallery is recorded as Neptunium[17].
- neptunium's atomic number is recorded as {'amount': '+93'}[18].
- neptunium's electronegativity is recorded as {'amount': '+1.36'}[19].
- neptunium's described by source is recorded as Armenian Soviet Encyclopedia[20].
- neptunium's different from is recorded as Neptun[21].
- neptunium's density is recorded as {'amount': '+21731.7'}[22].
- neptunium's electrical conductivity is recorded as {'amount': '+820000.0'}[23].
- neptunium's thermal conductivity is recorded as {'amount': '+6.3'}[24].
- neptunium's melting point is recorded as {'amount': '+913.0'}[25].
- neptunium's boiling point is recorded as {'amount': '+4175.0'}[26].
- neptunium's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[27].
Body
Definition and Type
neptunium's instance of is recorded as chemical element[5]. neptunium is a type of actinide[10].
Origins
Neptune is named after neptunium[6].
Use and Application
Part of include period 7[11], a period[28] and actinide[12], a chemical series[29].
Why It Matters
neptunium draws 2,398 Wikipedia views per month (chemical_element category, ranking #81 of 144).[2] neptunium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[30] neptunium is known by 47 alternative names across languages and contexts.[31]