How does nickel conduct heat and electricity?

Nickel conducts heat and electricity due to its metallic structure, which allows free movement of electrons. In metals like nickel, delocalized electrons can move easily throughout the lattice, facilitating the flow of electrical current. Additionally, the closely packed arrangement of atoms enables efficient thermal conduction, as vibrational energy can be transferred quickly between neighboring atoms. This combination of electron mobility and atomic interaction makes nickel an effective conductor of both heat and electricity.