Chlorine
| Use attributes for filter ! | |
| Symbol | Cl |
|---|---|
| Atomic mass | 35. 453 u |
| Atomic number | 17 |
| Electron configuration | [Ne] 3s23p5 |
| Boiling point | -34. 04 °C |
| Did you know | In 1810 English chemist Sir Humphry Davy determined chlorine to be an element and named it for the color of the gas (the Greek word chloros means "pale green"). |
| Date of Reg. | |
| Date of Upd. | |
| ID | 483105 |
About Chlorine
Chlorine is a chemical element with symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature.
Chlorine Photos
