This depends on the density of the gasses for some like helium which is lighter than air, floats to the top of the atmosphere and heavier gasses like carbon dioxide stays on the bottom of the atmosphere. There is also gas in space, in fact stars are giant gas balls on fire.
Conserve energy use less gasses so that when the gasses go to surround the earth they wont be in thick layers and not let any heat out
Because the gasses that eventually cause acid rain are everywhere in the atmosphere and clouds. As wind patterns move over the earth, they carry these gasses everywhere they go. The rain falls where it will. The acid rain gasses could come from hundreds or thousands of miles away.
I doubt it, because my defintion of primative Earth involves a ball of hot gasses and debris forming from the disc around the newly formed Sun. Primative depends how far back in time you want to go.
the troposphere is the closest layer to earth, so it would be the coldest right? no. the troposphere uses greenhouse gasses to trap in the heat I'm not sure what the exact temperature is but....there you go!! :)
the troposphere is the closest layer to earth, so it would be the coldest right? no. the troposphere uses greenhouse gasses to trap in the heat I'm not sure what the exact temperature is but....there you go!! :)
Buoyant forces exceed gravitational forces. Less dense gases are still attracted to the earth, but not to the degree that heavier gasses are. Think of the atmosphere as a deep deep ocean of gasses. Just like in water more dense objects such as a steel ball, will push less dense objects (such as the water) out of the way and will sink to the bottom.
In a sense, yes. Gasses, like all matter, have mass and thus have weight in a gravitational field. The gasses are held in place by Earth's gravity. At the temperatures found in Earth's atmosphere, most gas molecules do no attain escape velocity, that is the speed necessary to go flying into space and not fall back to Earth. Light gas particles such as hydrogen and helium may attain escape velocity, but the most abundant gasses of Earth's atmosphere; nitrogen, oxygen, argon, water vapor, and carbon dioxide, are far more massive.
About 687 Earth days.
gravitational force con't effect on gasses..
Yes; she traveled the wilderness on earth.
The Milky Way is important to us because if it was not here, we would have no living organisms on Earth. In a normal galaxy, with no life on it, has harmful gasses that would go right through the thin atmosphere.
Think about this. To get coal you have to go deep in the earth to dig out the coal. Mines have gasses and they can cave in if the support structure isn't correct. Sometimes the gasses build up and act like a bomb explosions happen trapping and killing miners. It is a dirty tough job that also has health problems because of the coal dust in the lungs.