Where is the f region of the periodic table?

Answer 1

The two rows of elements placed below the Periodic Table are known as f block elements. The two rows are also known as lanthanides and actinides. In these elements, the electrons are filled in the antepenaltimate f orbital.

Answer 2

The f-block elements are located at the bottom of the periodic table in the lanthanides and actinides series, also known as the inner transition metals. These elements have their valence electrons in the f sublevel.