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What else can I help you with?
What percentage of hydrogen is lighter than air?
100% of hydrogen is lighter than air
Is fluorine denser than water?
No. Fluorine is a gas at room temperature a little bit denser than air.
Is fluorine lighter than helium?
NO, sure not. Helium (He) mass = 4 g/mol Fluorine gas (F2) mass = 2*19 = 38 g/mol (almost 10 times heavier), although fluorine gas hardly can be held stable: it is so VERY rective, even in air!!
When balloons are filled with this they are lighter than air?
Hot air, hydrogen or helium are lighter than cold air.
What are some examples of lighter than air vehicles?
-- blimp -- Zeppelin -- dirigible -- hot-air balloon
Is fluorine denser than air?
Yes, fluorine is denser than air. The density of fluorine gas is around 1.7 times that of air at room temperature and pressure.
Is ozone lighter than air?
Yes, ozone is lighter than air.
How many times lighter is hydrogen than air?
HYDROGN IS 14 TIMES 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.
What properties make helium useful?
While it is not a "Noble Gas" it is much lighter than air. It is not lighter than Hydrogen, but it does not ignite as easily.
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.
Explain why lighter-than air balloons fly?
"Lighter than air." Think about it for a second.
What element is lighter than air?
There are many, but one is Helium
Is fluorine denser than water?
No. Fluorine is a gas at room temperature a little bit denser than air.
What is the difference between lighter than air vehicles and heavier than air vehicles?
Just, simply, Lighter than Air Vehicles are lighter than air, so that makes them fly, and Heavier than air vehicles are heavier than air, but they use airfoils on the wings to fly.
