Element: platinum |
Name : platinum |
Symbol : Pt |
Atomicnumber : 78 |
Relativeatomicmass : 195.084 (9) |
Standardstate : solid at 298 K |
Appearance : greyish white |
Classification : Metallic |
Groupinperiodictable : 10 |
Groupname : Precious metal or platinum group metal |
Periodinperiodictable : 6 |
Blockinperiodictable : d |
Shellstructure : 2.8.18.32.17.1 |
CASRegistry : 7440-06-4 |
Description : Ruthenium, rhodium, palladium, osmium, iridium, and platinum together make up a group of elements referred to as the platinum group metals (PGM). |