http://data.posccaesar.org/rdl/RDS478484
| hasCreationDate | 2003.11.27 |
|---|---|
| hasCreator | u20683 |
| hasDefinition | A periodic system element with 61 protons in its nucleus |
| hasDesignation | PROMETHIUM |
| hasIdPCA | RDS478484 |
| hasNote | Metallic solid. All known isotopes are radioactive. Standard state: solid Colour: metallic Discoverer: J. A. Marinsky, Lawrence Glendenin, Charles D. Coryell Date discovered: 1945 Discovered at: United States Me |
| hasStatus | Recorded |
| Resource | Via |
|---|---|
| RDS14393182 | hasClassOfPossessor |
| RDS14397918 | hasSubclass |
| RDS14442933 | hasRepresented |
| RDS14444956 | hasRepresented |
| RDS14446384 | hasRepresented |
| RDS14448322 | hasRepresented |
| RDS3810814 | hasSubclass |
| RDS999867675 | hasRepresented |