Helium 4
Atom -
1 week 3 days ago
Helium 4 is a complete tetrahedron. It consists of 4 protons in a triangular shape with 2 inner electrons. The other 2 electrons are in the outer orbital (complete S-orbital).
He4 is stable and can be seen as 2 Deuterium nuclei merged together. This shape is the most fundamental repeating geometric grouping (nuclet) that the further atomic structure is based upon. See the "Nuclets - Building Blocks of the Nucleus" page.
He4 is considered the first noble element.
| Element | |
| Valence | *0 |
| Stability |
Stable
|
| Isotope | |
| Abundance |
100.00 %
|
| Half Life |
Stable
|
| Decay | |
| Protons |
4
|
| Inner Electrons |
2
|
| Outer Electrons |
2
|
| Nuclear Spin |
0+
|
| Mass Actual |
4.0026 AMU
|
| Mass H Norm |
3.9715 AMU
|
| Mass Calc |
4.0313 AMU
|
| BE Nucleon |
7073.92 KeV
|
| BE Actual |
28.30 MeV
|
| SAM Lines |
12.00
|
| BE SAM Lines |
26.70 MeV
|
| BE Difference |
94.36%
|
| AN-ISOTOPE |
2: 4
|
| Nid | 259 |