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Helium is a very light inert gas (only hydrogen is less dense than helium). It is possible to extract helium from the atmosphere by the process of fractional distillation (which is to say, by liquefying the atmosphere at very low temperatures and then gradually warming it up so that different gases will boil off at different boiling points) and the gas can be identified and studied in various ways, such as by heating it and observing its emission spectrum. The atmosphere contains 5.24 ppmv (0.000524%) Helium, making it the 6th most abundant gas.
What else can I help you with?
What is the order of earth's atmosphere?
DONT KNOW CAN YOU Answer it
Is air lighter than heluim?
The composition of Earth's atmosphere is mostly nitrogen, carbon dioxide, and oxygen. All of these elements are denser than helium, and therefore it tends to rise.
What is Uranus's atmosphere like?
Uranus's atmosphere is made up of many gases like Hydrogen, Heluim, and methane. Uranus does not have much if any oxygen so you would not be able to breathe.
Is there air as we know it beyond the earth's atmosphere?
The Earth's atmosphere gets thinner and thinner as we go away from the earth. It becomes negligible at a point in space. Beyond that, there is no atmosphere, only vaccum.
What is the composition of the atmosphere on the Earth?
i dont know lol
What is the atmosphere like for people on earth what is the atmosphere seen from space?
i dont know ahaha
What family does heluim belong to?
Heluim belongs to a group of elements called the noble gases
What does the earth's atmosphere look like?
i dont know you have no clue
What is the heluim symbol?
He
Is heluim a mixture?
No.
What forces does a rocket have to overcome to get out of Earth's atmosphere?
thats for me to know and you to find out
What does heluim smell like?
gas
