Not Finding Your Answer?
Post It On KidzTalk Homework Help
Post It On KidzTalk Homework Help
Report a search problem
mobile version
Copyright 2005-2024 KidzSearch.com
Propellant is something that expands as a gas to propel something else. Aerosol spray cans, for example, have a liquid propellant that boils into a gas to push another liquid out of the can. Guns and rockets have propellants in them that burn, creating hot gases.