Element: neon |
Name : neon |
Symbol : Ne |
Atomicnumber : 10 |
Relativeatomicmass : 20.1797 (6) g, m [see notes g m] |
Standardstate : gas at 298 K |
Appearance : colourless |
Classification : Non-metallic |
Groupinperiodictable : 18 |
Groupname : Noble gas |
Periodinperiodictable : 2 |
Blockinperiodictable : p |
Shellstructure : 2.8 |
CASRegistry : 7440-01-9 |
Description : Neon is a very inert element. Neon forms an unstable hydrate. In a vacuum discharge tube, neon glows reddish orange. |