Element With the Atomic Number 63

This page is the CodyCross answer for the clue below from Working From Home, Group 1237, Puzzle 2 (Pens and Pencils).

Question is: Element With the Atomic Number 63

and the answer is: EUROPIUM

Word Meaning:

EUROPIUM — A metallic chemical element (symbol Eu) with an atomic number of 63.

Definitions from Wiktionary.