Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:isotope
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:rubidium
gptkb:Alkali_Metals |
| gptkbp:discovered_by |
gptkb:Robert_Bunsen
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rubidium-85
|
| gptkbp:isotopes |
37
48 |
| gptkbp:lifespan |
49.3 billion years
|
| gptkbp:mass |
85
|
| gptkbp:mode |
gptkb:beta_decay
|
| gptkbp:species |
72.2%
|
| gptkbp:symbol |
Rb
|
| gptkbp:uses |
gptkb:Photographer
atomic clocks research in quantum mechanics |
| gptkbp:year_created |
1861
|