Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
chemical isotope |
| gptkbp:atomicNumber |
88
|
| gptkbp:containsElement |
gptkb:radium
|
| gptkbp:decaysTo |
gptkb:actinium-228
|
| gptkbp:discoveredBy |
gptkb:Friedrich_Oskar_Giesel
|
| gptkbp:discoveredIn |
1907
|
| gptkbp:foundIn |
thorium ores
|
| gptkbp:halfLife |
5.75 years
|
| gptkbp:historicalName |
gptkb:radium-228
|
| https://www.w3.org/2000/01/rdf-schema#label |
mesothorium-1
|
| gptkbp:massNumber |
228
|
| gptkbp:mode |
gptkb:beta_decay
|
| gptkbp:radioactive |
true
|
| gptkbp:symbol |
gptkb:Ra-228
|
| gptkbp:usedIn |
radiotherapy
|
| gptkbp:bfsParent |
gptkb:radium-228
|
| gptkbp:bfsLayer |
6
|