Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
noble gas
|
| gptkbp:aroma |
odorless
|
| gptkbp:atomicNumber |
86
|
| gptkbp:chemicalFormula |
gptkb:Rn-219
|
| gptkbp:color |
colorless
|
| gptkbp:discoveredIn |
1900
|
| gptkbp:foundIn |
uranium ores
|
| gptkbp:halfLife |
3.96 seconds
|
| https://www.w3.org/2000/01/rdf-schema#label |
actinon
|
| gptkbp:isomerOf |
radon
|
| gptkbp:massNumber |
219
|
| gptkbp:mode |
alpha decay
|
| gptkbp:producedBy |
decay of actinium-227
|
| gptkbp:radioactive |
true
|
| gptkbp:stateAtRoomTemperature |
gptkb:gasoline
|
| gptkbp:bfsParent |
gptkb:Rn-219
gptkb:radon-219 |
| gptkbp:bfsLayer |
7
|