Inner Transition Metal

Lanthanoids and actinoids in the f-block of the periodic table, they have full outermost orbitals and filled or partially filled 4f and 5f orbitals.

Inner Transition Metal Definition
Inner Transition Metal Definition

Lanthanoids and actinoids in the f-block of the periodic table, they have full outermost orbitals and filled or partially filled 4f and 5f orbitals. Inner transition metals are elements in the f-block of the periodic table that have electrons filling their inner f orbitals.