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|
 |
| |
| name |
Fluorine |
| latin |
Fluorum |
| french |
Fluor |
| german |
Fluor |
| symbol |
F |
| proton number |
9 |
| atomic weight |
18.9984032 |
| Pauling electronegativity |
3.98 |
| electronic configuration |
[He] 2s22p5
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| melting point |
53.53 K, -219.62°C, -363.32°F |
| boiling point |
85.03 K, -188.12°C, -306.62°F |
| group |
17 |
| period |
2 |
| state (by 20°C) |
gas |
| oxidation states |
-1 |
|
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|
Discoverer
| Year of discovery |
Discoverer |
| 1886 |
Henri Moissan (1852-1907) |
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Czech version