Ti

Titanium

Titanium is a chemical element with symbol Ti and atomic number 22. It is a lustrous transition metal with a silver color, low density and high strength. It is highly resistant to corrosion in sea water, aqua regia and chlorine.

Group	transition metal
Atomic number	22
Period	4
Group	4
Phase (STP)	Solid
Atomic mass	47.8671
Density (STP)	4.506 g/L
Melting Point	1941 K
Molar heat capacity	25.06 J/(mol·K)
Boiling point	3560 K
Discovered by	William Gregor undefined
Named by	Martin Heinrich Klaproth undefined
Protons	22
Neutrons	26
Electrons	22
Valencia electrons	2

https://en.wikipedia.org/wiki/Titanium