Element: fluorine |
Name : fluorine |
Symbol : F |
Atomicnumber : 9 |
Relativeatomicmass : 18.998403163 (6) |
Standardstate : gas at 298 K |
Appearance : pale yellow |
Classification : Non-metallic |
Groupinperiodictable : 17 |
Groupname : Halogen |
Periodinperiodictable : 2 |
Blockinperiodictable : p |
Shellstructure : 2.7 |
CASRegistry : 7782-41-4 |
Description : Fluorine is a Group 17 element. Fluorine is the most electronegative and reactive of all elements. |