Uploaded March 2018 | Updated September 2026, 2 weeks ago
Hexane vapors are more dense than air. They can be poured out of a flask, down a slide, and ignite with a candle at the bottom. They burn back up the ramp and eventually go out.
Hexane vapors are more dense than air. They can be poured out of a flask, down a slide, and ignite with a candle at the bottom. They burn back up the ramp and eventually go out.
