Tellurium es un elemento chimic de symbolo Te e numero atomic 52.
Pecietta de chimia
Iste articulo es ancora in stato embryonic: illo es un pecietta. Nos te invita cordialmente a completar lo pro meliorar Wikipedia in interlingua.
| Antimonio ← Tellurium → Iodo | |
| Apparentia | |
 | |
| argentee lustre gris | |
| Proprietates atomic | |
| Nomine, symbolo, numero | Tellurium, Te, 52 |
| Serie chimic | metalloide |
| Gruppo, periodo, bloco | 16, 5, p |
| Configuration electronic | [Kr] 5s2 4d10 5p4 |
| Electronegativitate | 2,1 |
| Proprietates physic | |
| Stato | solido |
| Massa molar | 127,60 g·mol-1 |
| Densitate | 6,24 g·cm-3 |
| Densitate liquide al p.f. | 5,70 g·cm-3 |
| Puncto de fusion | 722,66 K, 449,51 °C, 841.12 °F |
| Puncto de ebullition | 261 K, 988 °C, 1810 °F |
| Calor de fusion | 17,49 kJ·mol-1 |
| Calor de vaporisation | 114,1 kJ·mol-1 |
| Calor specific | 25,73 J·mol-1·K-1 |
| Conductivitate thermal | (1,97–3,38) W·m-1·K-1 |
| Velocitate de sono | (20 °C) 2610 m·s-1 |
| Valores in unitates SI e in le conditiones normal del material (25 °C, 100 kPa) si non indica al contrario. | |
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