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Helium comprises only the tiniest portion of the earth's atmosphere. It represents only about 5.24 parts per million by volume, which is about 0.000524% of the atmosphere. Use the link below to the Wikipedia post on what's in Earth's atmosphere. You might be surprised!
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoHelium is not very common in the Earth's air. The percentage is only 0.000524 percent. The most common is nitrogren at 78 percent.
Wiki User
∙ 15y agoas helium is only a trace gas in the atmosphere, it makes up less than 1%
Wiki User
∙ 13y agoThe mean concentration of helium in the Earth atmosphere is 0,000 52 %.
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the helium percentage is low about the same percentage as the girls u get
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Helium hydrogen and air are in this state of matter?
Helium, hydrogen, and air are gases.
What objects contain helium?
Helium is generally used in helium balloons and blimps. Helium is lighter than air and these items will float in air
What happen when a balloon is filled with helium?
Helium is lighter than air and a balloon filled with helium may rise up.
Why does a helium ballooon float in air?
Helium has a lower density than air.
What has more chemicals helium or air?
Air has many more different substances than helium, which is a single substance. Outside air contains helium.
Why does a helium balloom float in air?
Helium is lighter than air. so balloons filled with helium will float in air
How does helium make a balloon rise when air doesn'?
Helium is lighter than air. So helium balloon rises in air.
What percent of hydrogen is fused to helium in the sun and what percent is fused to energy?
99.993 % into Helium, .007 % into energy.
Helium hydrogen and air are in this state of matter?
Helium, hydrogen, and air are gases.
What objects contain helium?
Helium is generally used in helium balloons and blimps. Helium is lighter than air and these items will float in air
What happen when a balloon is filled with helium?
Helium is lighter than air and a balloon filled with helium may rise up.
Is air heavy than helium?
Yes. air is heavier than helium.
What is helium gas or air?
helium is a gas. air is a bunch of different gasses.
Why does a helium ballooon float in air?
Helium has a lower density than air.
What has more chemicals helium or air?
Air has many more different substances than helium, which is a single substance. Outside air contains helium.
How does a helium balloon float but not a balloon filled with air?
Helium is a lighter element compared to air, helium also has fewer molecules than air.
Why does a helium balloon float in the air rathen than sink?
because helium is ligter than air
