Name 5 elements whose chemical symbol begins with a letter inconsistent with the common name of that element"

Physics Sep 26, 2020

Name 5 elements whose chemical symbol begins with a letter inconsistent with the common name of that element". Review will be helpful of the Periodic Table of the Elements.
Example: Na is symbol for the element "Sodium" and derived from the Latin Natrium. (Na is not to be considered as one of the 5 elements needed to answer the question).