Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:atomicNumber |
95
|
| gptkbp:category |
actinide
|
| gptkbp:color |
silvery-white
|
| gptkbp:containsElement |
gptkb:americium
|
| gptkbp:decaysTo |
gptkb:Np-237
|
| gptkbp:discoveredBy |
gptkb:Glenn_T._Seaborg
|
| gptkbp:discoveredIn |
1944
|
| gptkbp:emits |
gptkb:gamma_rays
alpha particles |
| gptkbp:halfLife |
432.2 years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Am-241
|
| gptkbp:massNumber |
241
|
| gptkbp:mode |
alpha decay
|
| gptkbp:naturalAbundance |
trace (not naturally occurring, synthetic)
|
| gptkbp:neutrons |
146
|
| gptkbp:parent |
none (synthetic)
|
| gptkbp:producedBy |
neutron capture in Pu-239
|
| gptkbp:protons |
95
|
| gptkbp:radioactive |
true
|
| gptkbp:stateAtRoomTemperature |
gptkb:stone
|
| gptkbp:symbol |
gptkb:241Am
|
| gptkbp:toxicity |
highly toxic and radioactive
|
| gptkbp:usedIn |
neutron sources
smoke detectors industrial gauges |
| gptkbp:bfsParent |
gptkb:Pu-241
gptkb:Americium-241 |
| gptkbp:bfsLayer |
7
|