Titanium es un elemento chimic de symbolo Ti e numero atomic 22.
Illo es appreciate in alligatos pro su densitate basse e resistentia contra corrosion.
Scandium ← Titanium → Vanadium | |
Apparentia | |
argentee gris-blanc metallic | |
Proprietates atomic | |
Nomine, symbolo, numero | Titanium, Ti, 22 |
Serie chimic | metallo de transition |
Gruppo, periodo, bloco | 4, 4, d |
Configuration electronic | [Ar] 4s2 3d2 |
Electronegativitate | 1,54 |
Proprietates physic | |
Stato | solido |
Massa molar | 47,867(1) g·mol−1 |
Densitate | 4,506 g·cm−3 |
Densitate liquide al p.f. | 4,11 g·cm−3 |
Puncto de fusion | 1941 K, 1668 °C, 3034 °F |
Puncto de ebullition | 3560 K, 3287 °C, 5949 °F |
Calor de fusion | 14,15 kJ·mol−1 |
Calor de vaporisation | 425 kJ·mol−1 |
Calor specific | 25,060 J·mol−1·K−1 |
Resistivitate electric | (20 °C) 420 nΩ·m |
Conductivitate thermal | 21,9 W·m−1·K−1 |
Expansion thermal | (25 °C) 8,6 µm·m−1·K−1 |
Velocitate de sono | (t.a.) 5090 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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