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All the noble gases are in the atmosphere.
It is called "atmosphere". Also, "air".
The main gases in Earth's atmosphere are nitrogen, followed by oxygen.
oxygen
Go to images.google.com and search for gases in the atmosphere.
The cool atmosphere condenses the rising water vapor and causes it to fall back to Earth
>>>>>...YOU CAN't breath
The atmosphere does not have helium and hydrogen because the two gases are too light to be there. Instead they are in the exosphere, above the atmosphere.
Atmospheric pressure
atmosphere gases are made of air
That means that due to the presence of an atmosphere, and specific gases in the atmosphere, the average temperature on the planet is higher than it would have without an atmosphere - or without specific gases. Greenhouse gases, that increase the average temperature, include carbon dioxide (CO2) and methane (CH4).
More greenhouse gases trap more heat in the atmosphere, causing a global warming and climate change.
Im pretty sure its atmospheric pressure
The atmosphere above 80km (50 mi) and the homosphere where gases are stratified, with concentrations of the heavier gases decreasing more rapidly with altitude than concentrations of the lighter gases
The greenhouse effect warms the gases in the atmosphere.
Greenhouse gases help keep the earth's temperature at a comfortable level suitable for human existence. When we increase the atmospheric concentration of greenhouse gases above their natural level, this leads to global warming, in other words higher average temperatures across the globe.
The gaseous envelope surrounding the earth is called the atmosphere. It can also refer to the air or climate in a particular region.