Titanium (pronounced /taɪˈteɪniəm/) is a chemical element with the symbol Ti and atomic number 22. Sometimes called the “space age metal”, it has a low density and is a strong, lustrous, corrosion-resistant (including to sea water, aqua regia and chlorine) transition metal with a silver color. Titanium can be alloyed with iron, aluminium, vanadium, molybdenum, among other...
Titanium
Chemical Element
Symbol:
- Ti
Chemical series:
Atomic mass:
| Mass | Uncertainty |
|---|---|
|
|
Atomic number:
- 22
Electron affinity:
| Value | Uncertainty |
|---|---|
|
|
Electrons per shell:
- 2, 8, 10, 2
Electronegativity (Pauling scale):
- 1.54
Atomic radius:
- 176 pm
Covalent radius:
- 1.36 pm
Van der Waals radius:
- 215 pm
Isotopes:
- Titanium-44
- Titanium-46
- Titanium-47
- Titanium-48
- Titanium-49
- Titanium-50
- Titanium-57
- Titanium-63
- Titanium-39
- Titanium-38
Melting Point:
- 1,661.85 °C
Boiling Point:
- 3,286.85 °C
Periodic table block:
Ionization Energy:
- 6.8281 eV
Discovery Date:
- 1791
Discovering Country:
Electron Configuration:
- Ar 3d2 4s2