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Xenon
| Iodo ← Xenon → Cesium | |
| Apparentia | |
| |
| gas incolor, exhibiente un brillantia blau in un campo electric de voltage alte | |
| Proprietates atomic | |
| Nomine, symbolo, numero | Xenon, Xe, 54 |
| Serie chimic | gas nobile |
| Gruppo, periodo, bloco | 18, 5, p |
| Configuration electronic | [Kr] 5s2 4d10 5p6 |
| Electronegativitate | 2,6 |
| Proprietates physic | |
| Stato | solido |
| Massa molar | 131,293(6) g·mol-1 |
| Densitate | (0 °C, 101,325 kPa) 5,894 g/L |
| Densitate liquide al p.e. | 3,057 g·cm-3 |
| Puncto de fusion | (101,325 kPa) 161,4 K, -111,7 °C, -169.1 °F |
| Puncto de ebullition | (101,325 kPa) 165,03 K, -108,12 °C, -162.62 °F |
| Puncto triple | 161,405 K (-112 °C), 81,6 kPa |
| Puncto critic | 289,77 K, 5,841 MPa |
| Calor de fusion | (101,325 kPa) 2,27 kJ·mol-1 |
| Calor de vaporisation | (101.325 kPa) 12,64 kJ·mol-1 |
| Calor specific | 20,786 J·mol-1·K-1 |
| Conductivitate thermal | 5.65×10-3 W·m-1·K-1 |
| Velocitate de sono | (liquido) 1090 m·s−1; (gas) 169 m·s−1 |
| Valores in unitates SI e in le conditiones normal del material (25 °C, 100 kPa) si non indica al contrario. | |
Xenon es un elemento chimic de symbolo Xe e numero atomic 54.
Pecietta de chimia
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