Statements (92)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:Periodic_Table_of_Elements
|
| gptkbp:appearance |
metallic
|
| gptkbp:block |
f-block
|
| gptkbp:category |
actinide
|
| gptkbp:color |
silvery
|
| gptkbp:composed_of |
neutron bombardment of plutonium
similar to other actinides |
| gptkbp:cooling_system |
gptkb:unknown
0.1 W/(m· K) |
| gptkbp:discovered_by |
gptkb:University
gptkb:Albert_Ghiorso gptkb:Glenn_T._Seaborg |
| gptkbp:dissolved |
soluble in acids
|
| gptkbp:electronegativity |
1.3 (Pauling scale)
[ Rn] 5f¹¹ 7s² |
| gptkbp:financial_performance |
unstable
|
| gptkbp:historical_period |
gptkb:television_series
|
| https://www.w3.org/2000/01/rdf-schema#label |
Einsteinium
|
| gptkbp:isotopes |
gptkb:theorem
99 Es-252 Es-253 Es-254 Es-255 Es-256 Es-257 Es-258 Es-259 Es-260 Es-261 Es-262 Es-263 Es-264 Es-265 Es-266 Es-267 Es-268 Es-269 Es-270 Es-271 Es-272 Es-273 Es-274 Es-275 Es-276 Es-277 Es-278 Es-279 Es-280 Es-281 Es-282 Es-283 Es-284 Es-285 Es-286 Es-287 Es-288 Es-289 Es-290 Es-291 Es-292 Es-293 Es-294 Es-295 Es-296 Es-297 Es-298 Es-299 Es-300 |
| gptkbp:lifespan |
471.7 days
20.47 hours (Es-254) 39.24 hours (Es-253) 471.7 days (Es-252) |
| gptkbp:melting_point |
1600 ° C
860 ° C |
| gptkbp:members |
actinides
f-block |
| gptkbp:named_after |
gptkb:Albert_Einstein
|
| gptkbp:notable_conductors |
gptkb:unknown
|
| gptkbp:occurs_in |
synthetic
|
| gptkbp:population |
8.84 g/cm³
|
| gptkbp:previous_name |
gptkb:Einsteinium
|
| gptkbp:replaced_by |
Alfred G. Ghiorso
|
| gptkbp:social_structure |
face-centered cubic
cubic +3, +2 |
| gptkbp:symbol |
Es
|
| gptkbp:type_of |
7429-92-7
|
| gptkbp:uses |
research purposes
|
| gptkbp:year_created |
gptkb:1952
|