Final answer:
Titanium conducts electricity due to its metallic lattice structure that contains free electrons which can move easily when an electrical field is applied, in addition to having a small band gap between the valence and conduction bands.
Step-by-step explanation:
Titanium is a metal known to conduct electricity. This is because it possesses a lattice structure with free electrons that are not bound to any specific atom. When an electrical field is applied, these free electrons are able to move freely and respond by accelerating, allowing electricity to pass through. Furthermore, the atomic structure of titanium has metallic bonds which are robust, and a small gap between the valence and conduction bands, which only requires a small amount of energy for the electrons to move between them. This characteristic makes titanium, like other metals, a good conductor.
In addition to electrical conductivity, titanium also exhibits other metallic properties such as being shiny, conducting heat well due to the dense packing of its positive nuclei, and having a high melting point alongside high density. These properties are indicative of the strong metallic bonds and the tightly packed lattice structure common to metals.