Together With Hydrogen, It Makes Water
This page is the CodyCross answer for the clue below from Water Park, Group 754, Puzzle 3 (Opening Times).
Question is: Together With Hydrogen, It Makes Water
and the answer is: OXYGEN
Word Meaning:
OXYGEN — The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas. Sometimes called elemental oxygen to distinguish it from molecular oxygen.
Definitions from Wiktionary.