Chloro
Chloro es un elemento chimic de symbolo Cl e numero atomic 17.
Le elemento forma moleculas diatomic in conditiones normal, appellate dichloro. Es plus communmente incontrate in le forma de chorido (=chloruro) de sodium, le sal de cocina.
| Sulfure ← Chloro → Argon | |
| Apparentia | |
 | |
| gas jalne-verde pallide | |
| Proprietates atomic | |
| Nomine, symbolo, numero | Chloro, Cl, 17 |
| Serie chimic | halogeno |
| Gruppo, periodo, bloco | 17, 3, p |
| Configuration electronic | [Ne] 3s2 3p5 |
| Electronegativitate | 3,16 |
| Proprietates physic | |
| Stato | gas |
| Massa molar | 35,453(2) g·mol−1 |
| Densitate | (0 °C, 101,325 kPa) 3,2 g/L |
| Densitate liquide al p.e. | 1,5625 g·cm−3 |
| Puncto de fusion | 171,6 K, -101,5 °C, -150.7 °F |
| Puncto de ebullition | 239,11 K, -34,04 °C, -29.27 °F |
| Puncto critic | 416,9 K, 7,991 MPa |
| Calor de fusion | (Cl2) 6,406 kJ·mol−1 |
| Calor de vaporisation | (Cl2) 20,41 kJ·mol−1 |
| Calor specific | (Cl2) 33,949 J·mol−1·K−1 |
| Resistivitate electric | (20 °C) > 10 Ω·m |
| Conductivitate thermal | 8.9×10−3 W·m−1·K−1 |
| Velocitate de sono | (gas, 0 °C) 206 m·s−1 |
| Valores in unitates SI e in le conditiones normal del material (25 °C, 100 kPa) si non indica al contrario. | |
Le grande potential oxydante del Chloro dava loco a su usos disinfectante e blanchiente. Chloro elemento es toxic pro omne organismos vivente. Illo esseva usate in le prime guerra mundial como un del prime armas chimic.
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