Flammable Gas Used for Soldering and Cutting
This page is the CodyCross answer for the clue below from World of Books, Group 297, Puzzle 2 (Bound Periodical).
Question is: Flammable Gas Used for Soldering and Cutting
and the answer is: PROPANE
Word Meaning:
PROPANE — (organic chemistry) An aliphatic hydrocarbon, C₃H₈, a constituent of natural gas.
Definitions from Wiktionary.