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IS Carbon dioxide the most abundant trace gas in Earth s atmosphere?
No, carbon dioxide is not considered a trace gas in Earth's atmosphere. Trace gases are typically present in very small concentrations compared to major atmospheric gases like nitrogen and oxygen. Carbon dioxide, while not a trace gas, is an important greenhouse gas that plays a key role in regulating Earth's climate.
What is Earth s atmosphere made of?
Answer this question… Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
The oxygen in Earths atmosphere was released by?
The oxygen in Earth's atmosphere was released by photosynthetic organisms, such as cyanobacteria and early algae. These organisms use sunlight to convert carbon dioxide and water into oxygen as a byproduct. Over billions of years, this process helped build up the oxygen levels in the atmosphere to support aerobic life forms.
The coldest layer of Earth s atmosphere is the?
The mesosphere is the coldest layer of the earth's atmosphere.
What Layer in the atmosphere holds all the earths weather?
The layer in the atmosphere that holds all of Earth's weather is the troposphere. It is the lowest layer of the atmosphere and extends from the Earth's surface up to an average height of about 7-20 kilometers. This is where most of the weather phenomena occur, such as clouds, precipitation, and wind.
What important gas is part of earth s atmosphere?
I'd say the most important gasses in the Earth's atmosphere are oxygen and water vapour.
How did the earths atmosphere change composition to become todays nitrogen and oxygen atmosphere?
your question is... How did the Earth`s atmosphere change composotion to became today`s nitrogen and oxygen atmosphere? Answer: it happend with the help of solar untraviolet (uv) radiation,the very thing what we worry about now for its cancer-causing ability
What are the most abundant element s in the atmosphere?
The air (on ground level, not in a traffic jam!) is composed of ~80% N2, ~20% O2, 0-6% H2O (vary a lot), 0.03% CO2, 1% argon and then traces of other elements. The most abundant element is thus nitrogen N.
What group on the periodic table has the most abundant element in Earth's atmosphere?
Nitrogen makes up 79% of the earth''s atmosphere. Nitrogen is in Group 5A.
What is in the air on earth?
The Earthâ??s gases are composed of: Oxygen -21%, Nitrogen-78%, Argon-0.93% and Carbon Dioxide-0.038%. Earth is the only planet that has an atmosphere that can sustain life.
Which layer of earth s atmosphere protects the earth these dangerous ultravoilet radiations of the sun?
The layer of earth's atmosphere that protects against these dangerous UV rays is ozone. It is in atmosphere.
IS Carbon dioxide the most abundant trace gas in Earth s atmosphere?
No, carbon dioxide is not considered a trace gas in Earth's atmosphere. Trace gases are typically present in very small concentrations compared to major atmospheric gases like nitrogen and oxygen. Carbon dioxide, while not a trace gas, is an important greenhouse gas that plays a key role in regulating Earth's climate.
What is Earth s atmosphere made of?
Answer this question… Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
Why the early Earth' s atmosphere could not have supported multicellular life?
Early Earth would have been un-inhabitable for humans because early earth's athmosphere would have been mainly carbon dioxide (co2) and water vapour. Then plants appeared which take in co2 and give out oxygen. Then small bacteria etc appeared Once there was enough oxygen in the earth for humans to breath in humans began to develop. So basically in the early earth there was not enough oxygen for humans breath. Improve: Don't forget the molten surface and constant battering by flying rocks!
The oxygen in Earths atmosphere was released by?
The oxygen in Earth's atmosphere was released by photosynthetic organisms, such as cyanobacteria and early algae. These organisms use sunlight to convert carbon dioxide and water into oxygen as a byproduct. Over billions of years, this process helped build up the oxygen levels in the atmosphere to support aerobic life forms.
What is the difference between earth today and early earth?
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The coldest layer of Earth s atmosphere is the?
The mesosphere is the coldest layer of the earth's atmosphere.
