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I assume here that by "air composition" you mean the material between planets and stars.
Typically space is nothing; or rather almost nothing. You can think of it as a very big room where all the air has been sucked out and the preassure is zero or very close to zero. That being said there is actually material floating around out there: planets, asteroids, stars and even big clouds of different types of gas.
So to answer your question, you can't really talk about "air composition" in space, because mostly there is nothing at all.
What else can I help you with?
Is there any difference between air and space?
Yes, air is a mixture of gases that we breathe and is present in Earth's atmosphere. Space, on the other hand, is the near-vacuum expanse that exists beyond Earth's atmosphere, containing very low densities of particles and no atmosphere. The main difference is the composition and density of matter in each.
Why is it impossible to breathe in space without a space suit?
No air The space suit has air bottles
How can a tornado form in space?
Tornadoes cannot form in space. A tornado is a vortex of air. There is no air in space.
What can be used to collect important information about stars composition from earth?
which is first space probe launched into space
Does air exist in space?
Space is mostly a vacuum with very low density of gas particles, including air. The Earth's atmosphere extends to a certain distance from the planet, but beyond that, there is very little air in space. Astronauts in space rely on life support systems to provide them with breathable air.
How does air temperature change with atmospheric composition?
The composition of air depends upon altitude.
How does the composition of air change at the top of amountain?
The composition is the same, the air is just less dense.
What is the name of the space directly in front of a moving object called in terms of composition?
The space directly in front of a moving object is called the "leading space" in terms of composition.
What is the composition of gases found in inhaled air?
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
Is filling a balloon with hot air a chemical or physical change?
Filling a balloon with hot air is a physical change because the hot air is simply expanding and occupying more space within the balloon, without any change in its chemical composition.
Do you Need air in space?
you don't need air in space because there is no air in space at all! but in space they do have really small gravity!
What if you run out of air in space?
There is no air in outer space.
Does the composition of air by volume change?
no
Is there any difference between air and space?
Yes, air is a mixture of gases that we breathe and is present in Earth's atmosphere. Space, on the other hand, is the near-vacuum expanse that exists beyond Earth's atmosphere, containing very low densities of particles and no atmosphere. The main difference is the composition and density of matter in each.
What is the composition of liquid air?
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
Does air ocuupy space?
Yes,air occupy space
What the oxygen percentade composition in air?
oxygen percentage in air is 20%
