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A REALLY big balloon filled with helium! Really, it is less denser than air, and you can make any size if you work on it. Try to make one LOL.
Cullen Jacobs
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What is as big as a castle but lighter than air?
feather
What is lighter than air but as big as a castle?
feather
What is bigger than a castle and lighter than air?
A REALLY big balloon filled with helium! Really, it is less denser than air, and you can make any size if you work on it. Try to make one LOL.
Is the iPad Air bigger than the iPad 4?
No, the IPad Air is thinner and lighter than the iPad 4
You are as large as a castle yet lighter than air 100 men and their horses can not move you?
maybe a cloud
Will a balloon get bigger with water or air?
With same mass, balloon get bigger with air than water because air is much lighter than water. With same standard volume, balloon get bigger with water than air because air is compressible and it will shrink down little bit from the pressure exerted by balloon wall.
Why was the airplane harder to invent than the hot air balloon?
The balloon is lighter than air.
What percentage of hydrogen is lighter than air?
100% of hydrogen is lighter than air
Is methane lighter than air?
Yes methane is lighter than air because it is less dense than air.
Is argon lighter than air?
No Argon is not lighter than air. Argon is 25% more dense than air.
What are some lighter than air aircrafts?
blimp or hot air balloons are lighter than air crafts
When balloons are filled with this they are lighter than air.?
Hot air, hydrogen or helium are lighter than cold air.
