Name: Titanium Symbol: Ti Atomic Number: 22. Atomic Mass: 47.867 amu. Melting Point: 1660.0 °C (1933.15 K, 3020.0 °F) Boiling Point: 3287.0 °C (3560.15 K, 5948.6 °F) Number of Protons/Electrons: 22. Number of Neutrons: 26. Classification: Transition Metal Crystal Structure: Hexagonal Density @ 293 K: 4.54 g/cm3 read more