Element: lithium |
Name : lithium |
Symbol : Li |
Atomicnumber : 3 |
Relativeatomicmass : 6.94 range: [6.938, 6.997] m [see notes g m r] |
Standardstate : solid at 298 K |
Appearance : silvery white/grey |
Classification : Metallic |
Groupinperiodictable : 1 |
Groupname : Alkali metal |
Periodinperiodictable : 2 |
Blockinperiodictable : s |
Shellstructure : 2.1 |
CASRegistry : 7439-93-2 |
Description : Lithium is a Group 1 (IA) element containing just a single valence electron (1s22s1). Group 1 elements are called "alkali metals". Lithium is a solid only about half as dense as water and lithium meta |