Answer
See explanation
Work Step by Step
$f$-transition series, $f$ has $7$ orbitals means it can fill upto $14$ electrons as one orbital fills two electrons . Thus $14$ different atomic member are possible mean $14$ elements.
General Chemistry (4th Edition)
by McQuarrie, Donald A.
Published by
University Science Books
ISBN 10:
1891389602
ISBN 13:
978-1-89138-960-3
Chapter 5 Quantum Theory and Atomic Structure - Problems - Page 166: 16
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
