Izinto zobumnini Zolwaleko...
Khetha ukuya kuthi ga kwinto e4 ukuthelekiswa kwezinto zabo ezibonakalayo ngaphaya kwesinye.
Np
Neptunium
#93 · Actinide
| I-Mass | 237.04817 u |
| Uxinano | 20.45 g/cm³ |
| Uthuthu | 917.0 K |
| Ukomisa | 4273.0 K |
| Electronegativity | 1.36 |
| Ionization energy | 604.5 kJ/mol |
| Atomic radius: | 155.0 pm |
| I-Block | f- iblock |
| Ilizwe (RT) | I-Solid |
| Qwalasela | [Rn] 5f4 6d1 7s2 |