Quadunennium (Que)
Quadunennium is the systematic name of the theoretical 419th element in the periodic table with a symbol of Que and atomic number of 419. Quadunennium, also known as element 419, has four hundred nineteen protons in its nucleus, and four hundred nineteen electrons in its shells.
| Atomic Number | 419 |
|---|---|
| Symbol | Que |
| Protons | 419 |
| Electrons | 419 |
| Electron Configuration | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d10 7p6 8s2 5g18 6f14 7d10 8p6 9s2 6g18 7f14 8d10 9p6 10s2 6h23 7g18 8f14 9d10 10p6 11s2 7h23 8g18 9f14 10d10 11p6 12s2 7i26 8h23 9g4 |
| Electron Shells | 2, 8, 18, 32, 50, 73, 99, 73, 36, 18, 8, 2 |