Manganese
| Chromo ← Manganese → Ferro | |
| Apparentia | |
| |
| argentee metallic | |
| Proprietates atomic | |
| Nomine, symbolo, numero | Manganese, Mn, 25 |
| Serie chimic | metallo de transition |
| Gruppo, periodo, bloco | 7, 4, d |
| Configuration electronic | [Ar] 4s2 3d5 |
| Electronegativitate | 1,55 |
| Proprietates physic | |
| Stato | solido |
| Massa molar | 54,938045(5) g·mol−1 |
| Densitate | 7,21 g·cm−3 |
| Densitate liquide al p.f. | 5,95 g·cm−3 |
| Puncto de fusion | 1519 K, 1246 °C, 2275 °F |
| Puncto de ebullition | 2334 K, 2061 °C, 3742 °F |
| Calor de fusion | 12,91 kJ·mol−1 |
| Calor de vaporisation | 221 kJ·mol−1 |
| Calor specific | 26,32 J·mol−1·K−1 |
| Resistivitate electric | (20 °C) 1,44 µΩ·m |
| Conductivitate thermal | 7,81 W·m−1·K−1 |
| Expansion thermal | (25 °C) 21,7 µm·m−1·K−1 |
| Velocitate de sono | (20 °C) 5150 m·s−1 |
| Valores in unitates SI e in le conditiones normal del material (25 °C, 100 kPa) si non indica al contrario. | |
Manganese es un elemento chimic de symbolo Mn e numero atomic 25.
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