liquid fuel
Combustible flowing energy
Liquid fuel is any combustible substance in liquid form used to generate energy—gasoline, diesel, kerosene, ethanol.
The term distinguishes these from solid fuels like coal or gaseous ones like natural gas.
Liquid fuels dominate transportation because they're energy-dense and easy to store and pump: The rocket uses liquid fuel rather than solid propellant.
- keroseneFlammable petroleum distillate
- biodieselPlant-based motor fuel
- bioethanolFuel from fermented plants
- gasolineRefined petroleum vehicle fuel
- crude oilUnrefined fossil fuel
heating oil · rocket propellant · hydrazine · naphtha · petrol · unleaded · high octane · nozzle · refinery · tank · gas pump · octane · pump · oil · diesel · accelerant · volatile · combustion
- fuelsgasoline, diesel, coal, gas, petrol
- Rocket Launchesliftoff, countdown, launch pad, ignition, blast off
- rocketryrocket, rockets, rocket engine, rocket engines, rocket propulsion
- Rocket Enginesrocket engine, rocket motor, solid rocket, chemical rocket, nozzle
- rocketsrocket, rockets, ballistic missile, booster, boosters
- fondue equipmentfondue pot, fondue fork, fondue forks, fondue set, burner
liquid fuelsolid fuel
Burnable material, not fluid
coal · wood · natural gas · charcoal · firewood
liquid fuelelectricity
Energy from charged particles
wind power · solar energy · hydroelectric power · nuclear power · geothermal energy