Np
Neptunium
@ action 93 · 237.04817 u
star name
f-block
Dakata 7
QPrintPreviewDialog @ option: check
KCharselect unicode block name
t½ 2.144 million years
KCharselect unicode block name
@ action →
Neptunium shi ne farkon transuranium element da aka gano.
QPrintPreviewDialog
| Ma' aikata | 237.04817 u |
| QPrintPreviewDialog | 20.45 g/cm³ |
| Mawallafi | 917.0 K |
| Mawallafi | 4273.0 K |
| QPrintPreviewDialog | QFontDatabase |
| State at Room Temp | QPrintPreviewDialog |
KCharselect unicode block name
| Dakata | 1.36 (KCharselect unicode block name) |
| Dakata | 604.5 kJ/mol |
| Electron spectrometer | 45.85 kJ/mol |
| @ action | +3, +4, +5, +6, +7 |
QPrintPreviewDialog
| @ action | [Rn] 5f4 6d1 7s2 |
| Abubuwan da aka ambata: | 155.0 pm |
| @ item: inlistbox | 221.0 pm |
Discovery
| An gano shi da | Edwin McMillan, Philip Abelson |
| @ action | 1940 |
| Wurin | City in California USA |
| An ba da sunan bayan | An yi masa suna ne daga planet Neptune, bayan uranium (Uranus) |
Game da Neptunium
Neptunium wani actinide ne mai iskar wutar lantarki mai launin azurfa kuma shine farkon abu na transuranium da aka gano. An samar da shi a matsayin wani abu na dabam a cikin reaktor na nukiliya.
Shiryoyin Ayuka
Binciken neutron, mai gabatar da plutonium-238 (sauran jiragen sama), da kuma bincike na nukiliya.
QPrintPreviewDialog
Neptunium shi ne farkon transuranium halitta abu, buɗewa dakin zuwa dukan nau'i na nau'i.
Dakata
| Mawallafi | QPrintPreviewDialog | QShortcut | QSoftKeyManager |
| 236 | - | 154,000 years | QDialogButtonBox |
| 237 | - | 2.144 million years | QDialogButtonBox |
@ action
[Rn] 5f4 6d1 7s2