Element: gallium |
Name : gallium |
Symbol : Ga |
Atomicnumber : 31 |
Relativeatomicmass : 69.723 (1) |
Standardstate : solid at 298 K (but melts only slightly above this temperature) |
Appearance : silvery white |
Classification : Metallic |
Groupinperiodictable : 13 |
Groupname : (none) |
Periodinperiodictable : 4 |
Blockinperiodictable : p |
Shellstructure : 2.8.18.3 |
CASRegistry : 7440-55-3 |
Description : Ultra-pure gallium has a beautiful, silvery appearance, and the solid metal exhibits a conchoidal fracture similar to glass. |
Name : gallium |
Symbol : Ga |
Atomicnumber : 31 |
Relativeatomicmass : 69.723 (1) |
Standardstate : solid at 298 K (but melts only slightly above this temperature) |
Appearance : silvery white |
Classification : Metallic |
Groupinperiodictable : 13 |
Groupname : (none) |
Periodinperiodictable : 4 |
Blockinperiodictable : p |
Shellstructure : 2.8.18.3 |
CASRegistry : 7440-55-3 |
Description : Gallium is the only metal, except for mercury, caesium, and rubidium, which can be liquid near room temperatures; this makes possible its use in high-temperature thermometers. It has one of the longes |