Chapter 11, Problem 32E

Interpretation Introduction

Interpretation:

The number of $4f$ orbitals present in an atom is to be stated.

Concept introduction:

The number of sublevel is equal as the principal energy level, $n$. These sublevels are identified by the principal quantum number with the letter $s,p,d$ or $f$. Each sublevel contains a definite number of orbitals that begin with $1$ and increase in order with odd numbers.