Question

what are inter transition elements and why they are called inter transition elements

Answer 1

Answer:

The "F-block elements" are called as the “inner-transition elements” because of their unique electronic configuration. The valence electrons of these elements transitions into the (n-2) f block which is the "anti-penultimate energy level" and lies in the f-orbital.

Answer 2

Answer:

Inner transition metals(ITM) are chemicalelements on theperiodic table. They are normally shown in two rows below all the other elements.They include elements 57-71, or lanthanides, and 89-103, or actinides. ... ITMs have three incomplete outermost electron shells and are allmetals.