The Sun's atmosphere is mainly made of hydrogen on the plasma state.
CO2 makes up approximately 0.03% of Earth's atmosphere
Carbon dioxide makes up over 90% of the atmosphere along with some nitrogen and traces of other things.
Atmosphere.
No. The atmosphere is a mixture of gasses.
The two most common gases found in Earth's atmosphere are nitrogen (N2) and oxygen (O2). Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
21% Oxygen, 78% Nitrogen, 1% other gasses in out atmosphere.
Noble gasses do not exist in large amounts in the earth's atmosphere. The noble gases in total sum up to less than 1% of the gasses in the earth's atmosphere.
The atmosphere is composed of approximatly 79% Nitrogen - 20% Oxygen - 1% Argon and 'other gasses'
Nitrogen (N2) makes up most of the Earth's atmosphere - 78% of it, in fact. Other main gasses include oxygen (21%), argon (0.9%), and carbon dioxide (0.038%).
For the sky, I can tell you that we have gasses in our atmosphere. you know when light passes through a triangular prisim? it does the same thing. except that instead of a rainbow you get the colors of gasses mixed up, Blue!
Atmosphere. It is a mixture of gasses that surrounds the earth.
Hydrogen and helium