Hydrogen is lighter than air, making it buoyant, because air is a fluid. It works on the same principle as floating wood.
hydrogen and helium can be used to pprovide lift in an airship.
The Hindenburg airship was filled with hydrogen gas, specifically about 7 million cubic feet of hydrogen. This highly flammable gas was used as a lifting agent to help the airship float.
It was hydrogen. That's why it caught fire. Modern airships use helium.
No, the Hindenburg airship was filled with hydrogen gas, not helium. The use of hydrogen was a factor in the Hindenburg disaster, as the highly flammable gas led to the airship catching fire and crashing in 1937.
Helium has replace hydrogen in airships
When the ship sank I used a lifebelt to help me keep afloat.
tail
An airship uses helium which weighs less than air, and it cancels out the weight of the airship. Hydrogen weighs even less than helium, but it is combustible, so helium is preferred for use in airships.
No, the Hindenburg was filled with hydrogen, not helium. Hydrogen is highly flammable and was a contributing factor to the 1937 Hindenburg airship disaster.
no, not always. there's the choice of hydrogen or helium.
It's spikes
Glaze and fat