Ignites fire to whatever you hold in front of it. Fueled by gas. Also known as flint lighter.
The gas was Hydrogen.
It was a dirigible- a lighter-than-air airship with a rigid frame. It was lighter than air since it was filled with hydrogen gas. Unfortunately hydrogen is also extremely flammable.
Formaldehyde Ethylene oxide Betapropiolactone
The gas bags of the Hindenberg were filled with Hydrogen gas. Hydrogen is lighter than air, the same way air is lighter than water. The Hydrogen filled "balloon" floated on the air just as one filled with air would float on water. By letting out gas or replacing it from tanks of compressed Hydrogen, they could control the trim and buoyancy of the airship. Unfortunately, Hydrogen is highly flammable when mixed with air, as we all know from what happened to Hindenberg. Although there are ways to avoid disasters such as the one that befell it, people were afraid and that was, effectively, the end of lighter-than-air transportation for commercial purposes.
It was not made. They did not use gas or oil back then. Oil which seeped out at the surface ( more like tar as the gas and lighter part would dissipate into the atmosphere) was used. Crude oil, natural gas, and coal are made when biological material (usually algae) is buried beneath the surface of the earth and slowly cooked under the pressure of the earth above. This process can be observed today at the bottom of the oceans where algae flourish. If you are referring to how it was used - then it was a rare commodity, but the Chinese used it for heating, and the Zoroastrians believed it to be a way of communing with spirits; that is when natural gas seeped from the earth and caught fire. Spirits were said to be whispering in the flames.
Butane
helium is used in gas ballons .it is the lighter gas
because helium gas is lighter
Butane gas is what comes out of a butane lighter when it is ignited. It is a highly flammable gas commonly used as fuel in lighters due to its ability to produce a hot flame.
The gas was Hydrogen.
Hydrogen gas is a basic gas that is lighter than air. It is commonly used in weather balloons and airships due to its buoyant properties. However, it is highly flammable and must be handled with caution.
It is lighter than air
It may be (Butane is a gas, Naphtha is a liquid), but alcohol is also used.
Helium is used because it is lighter than air
Helium, a lighter than air gas, is used for buoyancy in the Goodyear Blimp. Hydrogen has not been used for many decades because of the explosive danger.
Any Gas with a lower density than 1.2kg/m^3 will make a balloon rise. However I think you are talking about helium. Gases that are lighter than air like Hydrogen etc Helium Is the lighter than air gas that is used to fill party balloon's it is an inert gas, that is it doesn't burn unlike Hydrogen which is the gas that was used in the Hindenburg air ship.
Because Hydrogen is highly flammable, and will easily and rapidly burn in the air and turn into H2O (water).