โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Neptunium
  • ๐Ÿ‡บ๐Ÿ‡ฆ ะะตะฟั‚ัƒะฝั–ะน
  • ๐Ÿ‡จ๐Ÿ‡ณ ้Œผ
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Neptunium
  • ๐Ÿ‡ซ๐Ÿ‡ท Neptunium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Neptunium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ื ืคื˜ื•ื ื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Nettunio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒใƒ—ใƒ„ใƒ‹ใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Neptúnio
  • ๐Ÿ‡ช๐Ÿ‡ธ Neptunio
  • ๐Ÿ‡ธ๐Ÿ‡ช Neptunium
  • ๐Ÿ‡ท๐Ÿ‡บ ะะตะฟั‚ัƒะฝะธะน

Neptunium: crystal structures

  • Space group: Pnma
  • Space group number: 62
  • Structure: orthorhombic
  • Cell parameters:
    • a: 666.3 pm
    • b: 472.3 pm
    • c: 488.7 pm
    • α: 90.000°
    • β: 90.000°
    • γ: 90.000°

You may view the structure of neptunium:

Neptunium crystal structure image (ball and stick style)
Neptunium crystal structure image (ball and stick style).
Neptunium crystal structure image (space filling style)
Neptunium crystal structure image (space filling style).

References

W.H. Zachariasen, Acta Crystallogr., 1952, 5, 660.