So the blimp will stay aloft/still adn will float.
Helium
Helium.
The element that is used in the Goodyear blimp and other dirigibles is helium. This gas is lighter than air and causes the blimp to rise.
It might be Helium.....symbol He. But I'm not sure.
Helium is the answer if you don't believe me go on Wikipedia and search blimp.
The duration for which a blimp's envelope stays inflated can vary depending on factors such as the quality of the materials used, maintenance practices, and environmental conditions. Typically, modern blimps are designed to retain their inflation for several days to weeks before requiring additional helium or air. Regular inspections and repairs are essential to ensure the envelope remains airtight and operational for extended periods.
Yes, a blimp can float in the air when filled with helium because helium is lighter than air. This difference in density creates buoyancy, allowing the blimp to rise and remain aloft. Additionally, helium is non-flammable, making it a safer alternative to hydrogen, which was used historically but posed fire risks.
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.
It is not common to fill blimps with carbon dioxide because it is not as buoyant as helium, which is the most common gas used to fill blimps. Carbon dioxide is heavier than air and could affect the lift and stability of the blimp. Additionally, carbon dioxide is flammable and can be dangerous if not handled properly.
Both hydrogen and helium are gaseous elements that are not as dense as the nitrogen and oxygen in air, and can be used to fill balloons to make them lighter-than-air. Helium is the least reactive of the two, and therefore safer to use.
The envelope of a blimp can stay inflated for several days to weeks, depending on factors like the material used and environmental conditions. Modern blimps are typically made from durable materials that minimize gas leakage. Regular maintenance and checks are also essential to ensure that the envelope remains in good condition. However, helium, the gas commonly used for inflation, can slowly escape over time.
Helium is typically used to fill airships and balloons due to its low density, which allows them to float in the air.