Compare Elements
Select up to 4 elements to compare their properties side by side.
F
Fluorine
#9 · Reactive Nonmetal
| Mass | 18.998 u |
| Density | 0.001696 g/cm³ |
| Melting | 53.53 K |
| Boiling | 85.03 K |
| Electronegativity | 3.98 |
| Ionization Energy | 1681.0 kJ/mol |
| Atomic Radius | 42.0 pm |
| Block | p-block |
| State (RT) | Gas |
| Config | [He] 2s2 2p5 |