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Gallium
| Zinc ← Gallium → Germanium | |
| Apparentia | |
| |
| argentee-blanc | |
| Proprietates atomic | |
| Nomine, symbolo, numero | Gallium, Ga, 31 |
| Serie chimic | metallo de post-transition |
| Gruppo, periodo, bloco | 13, 4, p |
| Configuration electronic | [Ar] 4s2 3d10 4p1 |
| Electronegativitate | 1,81 |
| Proprietates physic | |
| Stato | solido |
| Massa molar | 69,723(1) g·mol-1 |
| Densitate | 5,91 g/cm3 |
| Densitate liquide al p.f. | 6,095 g·cm−3 |
| Puncto de fusion | 302,9146 K, 29,7646 °C, 85.5763 °F |
| Puncto de ebullition | 2477 K, 2204 °C, 3999 °F |
| Calor de fusion | 5,59 kJ·mol-1 |
| Calor de vaporisation | 254 kJ·mol-1 |
| Calor specific | 25,86 J·mol-1·K-1 |
| Resistivitate electric | (20 °C) 270 nΩ·m |
| Conductivitate thermal | 40,6 W·m-1·K-1 |
| Expansion thermal | (25 °C) 1,2 µm·m−1·K−1 |
| Velocitate de sono | (20 °C) 2740 m·s−1 |
| Valores in unitates SI e in le conditiones normal del material (25 °C, 100 kPa) si non indica al contrario. | |
Gallium es un elemento chimic de symbolo Ga e numero atomic 31.
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.
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