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Why are hydrogen and helium the two most abundant gases in the outer thermospere?
Wiki User
∙ 6y ago
They are primordially gases.
Wiki User
∙ 6y ago
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What are the two most abundant gases in Jupiter's atmosphere?
These gases are hydrogen and helium.
Where are gases like hydrogen and helium most abundant?
Hydrogen and helium are the first elements produced in the universe after the big-bang.
Why are hydrogen and helium the two most abundant gases in your universe?
Because in our universe they are the simplest.
What are the 2 most abundant elements on the sun?
Hydrogen and helium. The nuclear fires are fueled by converting hydrogen into helium, through nuclear fusion. The core has other substances, but the sun is mostly gases.
What percentage of the solar nebula's mass consisted of hydrogen and helium gases?
Roughly 98% of the solar nebula's mass consisted of hydrogen and helium gases. These two elements are the most abundant in the universe and are the primary components of stars like our sun.
Helium hydrogen and air are in this state of matter?
Helium, hydrogen, and air are gases.
What are the gases found in the sun?
helium and hydrogen...
What two gases make up most of the atmosphere of the gas giants?
Helium and Hydrogen I'm in grade 9 and I know that =|
Which of the follwing insert gases is most abundant in atmosphere?
Helium is the most abundant of the Noble gases in the universe.
Which gas was the most-abundant in the secondary-atmosphere?
The Abundant gases are Nitrogen, Helium, and other gases in the Secondary Atmosphere.
What are Neptunes gases?
hydrogen and helium
What are the Sun's main atmospheric gases?
Hydrogen and helium. Mostly hydrogen.
