1,108
edits
No edit summary |
|||
Line 36: | Line 36: | ||
== Properties == | == Properties == | ||
Fluorine is in the [[halogens]] group. The [[atomic mass]] is 18.9984 g/mol. The natural phase of Fluorine is gas. Fluorine's [[Electron configuration]] is 1s<sup>2</sup> 2s<sup>2</sup> 2p<sup>2</sup>. The melting point of Fluorine is -219.62℃ and the boiling point is -188℃. The temperture of Fluorine is low, it becomes colorlessnessly. Fluorine is the most electronegative element on the periodic table, so it can be easily combined with any other element and when the temperture becomes high, it reacts stongly. In addition, because it is highly reactive, it also can react with [[hydrogen]]. The reaction can be explosive. The reaction is very dangerous especially with [[water]]. | Fluorine is in the [[halogens]] group. The [[atomic mass]] is 18.9984 g/mol. The natural phase of Fluorine is gas. Fluorine's [[Electron configuration]] is 1s<sup>2</sup> 2s<sup>2</sup> 2p<sup>2</sup>. The melting point of Fluorine is -219.62℃ and the boiling point is -188℃. The temperture of Fluorine is low, it becomes colorlessnessly. Fluorine is the most electronegative element on the periodic table, so it can be easily combined with any other element and when the temperture becomes high, it reacts stongly. In addition, because it is highly reactive, it also can react with [[hydrogen]]. The reaction can be explosive. The reaction is very dangerous especially with [[water]]. [http://en.wikipedia.org/wiki/Fluorine] | ||
== Occurrences == | == Occurrences == |
edits