Radon 222
Atom -
4 months 1 week ago
Could this be Radon 222 ?
The 2 endings that would collide / overlap are missing which would in essense result in cemical reactivity, however this seems very much shielded. This shape is not certain!
| Element | |
| Valence | 2, *0 |
| Stability |
|
| Isotope | |
| Abundance | |
| Half Life |
3.8235 d
|
| Decay | |
| Protons |
222
|
| Inner Electrons |
136
|
| Outer Electrons |
86
|
| Nuclear Spin | |
| Mass Actual |
222.0176 AMU
|
| Mass H Norm |
220.2938 AMU
|
| Mass Calc |
223.7372 AMU
|
| BE Nucleon |
7694.50 KeV
|
| BE Actual |
1708.18 MeV
|
| SAM Lines | |
| BE SAM Lines |
0.00 MeV
|
| BE Difference |
0.00%
|
| AN-ISOTOPE |
86:222
|
| Nid | 287 |