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Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%), along with trace amounts of argon, carbon dioxide, and other gases. It also contains water vapor, which varies in concentration and is essential for weather and climate. Additionally, the atmosphere holds aerosols and pollutants, which can influence air quality and climate patterns. Clouds, storms, and other weather phenomena also occur within this layer, affecting life on Earth.
What else can I help you with?
Which gas is not part of earths original athmosphere?
Oxygen.
Is the Earth's atmosphere important to us?
The Earths athmosphere is one of the most important things to us. The athmosphere is very delicate and contains all the protection we need from meteorites, UV rays, and allows the Earth to sustain life.
Does nuclear energy have green house effects?
No- Because Nuclear energy produces A LOT of radiation. Some bad chemicals may enter the earths athmoshere. but that don't have a large affect on the athmosphere.
How bright a star appears as seen from earths is called?
The apparent magnitude.
Is Uranus blue?
No. The planet only appears blue due to all that methane in the athmosphere.
How is mercury's athmosphere?
la la la big weiner
What could be the effect of increased electric consumption to the environment?
athmosphere
What problems has the US space program and NASA suffered since space flight began in 1959?
The Apollo 13 had side blown off. There were adisaster of the space shuttle on the launch pad. The crew of a space shuttle died when they rentered the earths athmosphere.
Is the earths avg temp increasing?
At least over the short term, the answer appears to be "yes".
What prevents most charge particles from the Sun from hitting Earth?
The athmosphere
How solar energy affect in our athmosphere?
Solar energy provides heat. It makes the atmosphere warm.
How did oxygen first enter earths athmosphere?
Oxygen first entered Earth's atmosphere through the process of photosynthesis by early cyanobacteria and other photosynthetic organisms. These organisms produced oxygen as a byproduct of their metabolic processes, gradually increasing the amount of oxygen in the atmosphere over millions of years.
