the gas that helps airships is i hate you wikianswers.com
Helium is used because it is lighter than air
So the blimp will stay aloft/still adn will float.
Airships do use gas, to provide lift.
gas is still used in airships to provide lift.
Hydrogen used to be used in airships.
Helium is typically used to fill airships and balloons due to its low density, which allows them to float in the air.
Helium is useful because it is a non-reactive gas that is lighter than air, making it ideal for filling balloons, airships, and blimps. It is also used in cryogenics for cooling purposes, in medical applications such as MRI machines, and in the aerospace industry for purging fuel tanks.
Helium is used for inflating balloons and dirigible airships.
sharks dont have any gas filled organs so it helps them float and their skin has a bluber like substane just like whales so it alos helps them float
Zeppelins.
The gas that helium replaced was Hydrogen
The Hindenburg disaster