22
Ti
Transition metal

Titanium

Atomic number 22 · Period 4 · Block D

Ti · Titanium
Mendeleev.com

Understanding the element

Titanium (Ti) is chemical element 22. It belongs to the transition metals, and its reference state at room temperature is a solid. Those basic facts are a useful starting point for its chemistry and applications.

Where do we encounter it?

In practice, it turns up most often in aerospace, implants and pigments.

aerospaceimplantspigments
Standard atomic weight47.867(1)

What its position in the table tells us

Titanium sits in period 4, group 4 and the D block. That location is useful because neighbouring elements often share trends in valence electrons, oxidation states and bonding behaviour.

Worth remembering
Titanium has a characteristic place in the periodic table that helps explain both its chemistry and its practical uses

Scientific sources

Element identity
Atomic number22
Group4
Period4
BlockD
CategoryTransition metal
PhaseSolid