ethane
e thayn
- n a colorless odorless alkane gas used as fuel
- Rich in nitrogen as well as ethane, methane and other carbon-based gases, the Titanian air contains the raw chemical material believed to be needed to give rise to life--and just .
- The gas prepared to take the Graf Zeppelin back to Germany is ethane, extracted from natural gas.
- These too would have been the result of flowing ethane or methane, not water.