From Citizendium, the Citizens' Compendium
Jump to: navigation, search
This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.

Monopropellant [r]: A chemical used to produce expanding gases for propulsion, usually in a rocket engine but sometimes in a turbine, such as concentrated hydrogen peroxide passed over a catalyst that breaks it into steam