Element: nobelium |
Name : nobelium |
Symbol : No |
Atomicnumber : 102 |
Relativeatomicmass : [ 259 ] (longest lived isotope) |
Standardstate : presumably a solid at 298 K |
Appearance : unknown, but probably metallic and silvery white or grey in appearance |
Classification : Metallic |
Groupinperiodictable : None |
Groupname : Actinoid |
Periodinperiodictable : 7 (actinoid) |
Blockinperiodictable : f |
Shellstructure : 2.8.18.32.32.8.2 |
CASRegistry : 10028-14-5 |
Description : Nobelium is a radioactive "rare earth metal" named after Alfred Nobel who discovered dynamite. |