In Earth's atmosphere: Nitrogen
In the Universe: Hydrogen
the most common gas is water vapor
The most common natural gas is methane (CH4). By the way: ethanol is not a gas, though natural: it is alcohol (liquid).
The most common natural gas is methane which forms approximately 80 per cent of the earth's atmosphere.
No, but oxygen is most common as a gas.
This gas is oxygen - 20,946 %.
hydrogen
Nitrogen is the most common gas in the earth's atmosphere.
The most common atmospheric gas is nitrogen, which makes up about 78% of the Earth's atmosphere.
This gas is nitrogen - 78,084 %.
The most natural gas COULD be oxygen. But there is a lot of natural gas that we couldn't figure it out.
Argon is the most common gas used in gas metal arc welding.
Nitrogen is the most common gas in the earth's atmosphere (air is the name of that gas mixture).