Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:atomicNumber |
4
|
| gptkbp:bindingEnergyPerNucleon |
7.062 MeV
|
| gptkbp:containsElement |
Beryllium
|
| gptkbp:decaysTo |
two Helium-4 nuclei
|
| gptkbp:discoveredBy |
gptkb:Frédéric_Joliot-Curie
|
| gptkbp:discoveredIn |
1932
|
| gptkbp:existsNaturally |
no
|
| gptkbp:halfLife |
8.19×10⁻¹⁷ seconds
|
| https://www.w3.org/2000/01/rdf-schema#label |
Beryllium-8
|
| gptkbp:importantFor |
stellar nucleosynthesis
|
| gptkbp:lifespan |
6.7×10⁻¹⁷ seconds
|
| gptkbp:mass |
8.00530510 u
|
| gptkbp:massNumber |
8
|
| gptkbp:mode |
alpha decay
|
| gptkbp:naturalAbundance |
trace (unstable, not naturally occurring)
|
| gptkbp:neutrons |
4
|
| gptkbp:nuclearSpin |
0+
|
| gptkbp:par |
even-even
|
| gptkbp:protons |
4
|
| gptkbp:roleInTripleAlphaProcess |
intermediate nucleus
|
| gptkbp:stable |
no
|
| gptkbp:symbol |
8Be
|
| gptkbp:bfsParent |
gptkb:Boron-8
|
| gptkbp:bfsLayer |
7
|