Statements (26)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:chemical_compound
|
gptkbp:alternativeName |
radon
|
gptkbp:atomicNumber |
86
|
gptkbp:atomicWeight |
222
|
gptkbp:boilingPoint |
211.5 K
|
gptkbp:CASNumber |
10043-92-2
|
gptkbp:chemicalSeries |
noble gas
|
gptkbp:color |
colorless
|
gptkbp:density |
9.73 g/L (at 0°C, 101 kPa)
|
gptkbp:discoveredBy |
gptkb:Friedrich_Ernst_Dorn
|
gptkbp:discoveredIn |
1900
|
gptkbp:foundIn |
uranium ores
|
https://www.w3.org/2000/01/rdf-schema#label |
niton
|
gptkbp:isomerOf |
gptkb:radon-222
|
gptkbp:meltingPoint |
202 K
|
gptkbp:nameOrigin |
from Latin 'nitens', meaning shining
|
gptkbp:period |
6
|
gptkbp:radioactive |
true
|
gptkbp:relatedGroup |
noble gases
|
gptkbp:stateAtRoomTemperature |
gptkb:gasoline
|
gptkbp:symbol |
gptkb:Rn
|
gptkbp:toxicity |
true
|
gptkbp:usedIn |
radiography
radiotherapy |
gptkbp:bfsParent |
gptkb:Radon
|
gptkbp:bfsLayer |
6
|