Chemical Element With the Symbol K

This page is the CodyCross answer for the clue below from Tracking Time, Group 1049, Puzzle 1 (Moon Phases).

Question is: Chemical Element With the Symbol K

and the answer is: POTASSIUM

Word Meaning:

POTASSIUM — A soft, waxy, silvery reactive metal that is never found unbound in nature; an element with atomic number 19 and atomic weight of 39.0983.

Definitions from Wiktionary.