gas is still used in airships to provide lift.
Hydrogen used to be used in airships.
Airships do use gas, to provide lift.
the gas that helps airships is i hate you wikianswers.com
Hydrogen gas was used to inflate the Hindenburg.
The gas was Hydrogen.
Helium is used because it is lighter than air
Hydrogen was the gas that was once used to filled airships. It is extremely plentiful and easy to produce. However, it is also extremely flammable and caused a few accidents. Helium is now used.
Yes, but it will not inflate very much
Co2 which i think is carbon dixide :) xx
Zeppelins.
Hydrogen was once used to fill airships. Quite dangerous due to how flammable it is.