`d-`blcok elements are the elements in which the differentiating electron enters the_____orbitals.

For actinides the differentiating electron enters ______orbitals.

In s- block elements, the differentiating electron enters the ________orbital.

f- block elements (sometimes called inner transition elements) are the elements in which the last electron enters the_____________orbitals.

Lanthanides are group of elements in which the differentiating electron enters into

Which are the elements in which the last electron enters the d subshell?

The elements in which the extra electron enters (n-2)f orbitals are called

The elements in which the extra electron enters (n-2)f orbitals are called

Identify the element in which the differentiating electron enters s-orbital but is placed in p-block

In transition elements, the differentiating electron enters into ________ subshell.