Clue: Colorless, odorless gas

Answer: ETHANE

Length: 6

---

Similar Clues:

• Odorless, colorless, inert gas (ARGON with 5 letters)
• Colorless gases (XENONS with 6 letters)
• Colorless, odorless gas used as fuel (ETHANE with 6 letters)
• Colorless, gaseous element (e.g. NEON with 4 letters)
• Colorless, odorless alkane (ETHANE with 6 letters)
• One of the noble gases (e.g. ARGON with 5 letters)
• Kind of gasket (ORING with 5 letters)
• Old gasoline brand (ESSO with 4 letters)
• [Gasp!] (e.g. OHNO with 4 letters)
• One of the six inert gasses (NEON with 4 letters)