Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:isotope
|
| gptkbp:category |
transition metal
|
| gptkbp:color |
silvery-white
|
| gptkbp:discovered_by |
gptkb:Glenn_T._Seaborg
|
| gptkbp:electronegativity |
2.2 (Pauling scale)
[ Xe] 4f14 5d7 6s2 |
| https://www.w3.org/2000/01/rdf-schema#label |
Ir-193
|
| gptkbp:isotopes |
116
77 |
| gptkbp:lifespan |
73.83 days
|
| gptkbp:mass |
193
|
| gptkbp:melting_point |
4130 ° C
2446 ° C |
| gptkbp:mode |
gptkb:beta_decay
|
| gptkbp:parent |
Pt-193
|
| gptkbp:population |
22.56 g/cm³
|
| gptkbp:symbol |
Ir
|
| gptkbp:uses |
radiotherapy
|
| gptkbp:year_created |
1947
|
| gptkbp:bfsParent |
gptkb:Iridium
|
| gptkbp:bfsLayer |
4
|