From: "Jack Porcello" <jporcell@rochester.rr.com> To: <balloon@balloonhq.com> Subject: Re: suggestions Date: Fri, 15 Dec 2000 17:49:35 -0500 ----- Original Message ----- > I need a chemistry lesson.....hydrogen? and they float? Zeppelin Airships (such as the Hindenburg) were inflated with hydrogen. Lighter than helium, this gas is very volatile and therefore quite dangerous (again, see the Hindenburg). I decided to leave off on detailing the density and atomic weight of each element, but the information is readily available. How'd I do, Mark? : ) Jack Porcello "JP" Storyteller and *Air-tist* Air To The Kingdom 67 Springfield Ave Rochester, NY 14609 http://www.balloonhq.com/artists/attk