[quote=Host] It's a hydrocarbon. It combusts when heat is added and oxygen is available, and creates carbon dioxide and water. That's what the equation was. You know propane? Or butane? Methane? They're a hydrocarbons with less carbon and hydrogen. [/quote] Oh, I see. Yeah, I know what those others are. Well, now I know something new woo Also I'm playing TF2 so I might be slow at responding.