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Nitrogen and Oxygen
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What are the two main gases in the earth's lower atmosphere?
Nitrogen (which makes up about 78% of the atmosphere) and Oxygen (about 21%)
What are the two main gases in theatmosphere?
The main gases in Earth's atmosphere are nitrogen, followed by oxygen.
What are the 3 main types of gases in the earths atmosphere?
The 3 types of gases in Earth's atmosphere are argon, oxygen and nitrogen.
Two main components of the atmosphere of earth?
The two main components of Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%). Together, they make up the majority of the gases present in the atmosphere.
What three gases in the atmosphere?
The three main gases in Earth's atmosphere are nitrogen, oxygen, and argon. Nitrogen makes up about 78% of the atmosphere, oxygen about 21%, and argon about 0.93%.
What are the 2 main gases Earth's atmosphere is made of?
Nitrogen (78%) and Oxygen (21%) are the two most abundant gasses in Earth's atmosphere.
What are two main gases found in earth atmosphere?
Oxygen and Nitrogen
What are the main gas in Earths atmosphere?
The main gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and traces of other gases like methane and ozone.
What are the main gases in earths atmosphere today?
The main gases in Earth's atmosphere today are nitrogen (about 78%) and oxygen (about 21%). Other important gases include argon, carbon dioxide, and trace amounts of water vapor, methane, and ozone.
What 4 gases where in primitive earth's atmosphere?
The four main gases in primitive Earth's atmosphere were nitrogen, carbon dioxide, water vapor, and methane. These gases were likely released from volcanic activity and other processes on the early Earth.
What gases present in earth's atmosphere?
The main gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%). There are also trace amounts of other gases such as carbon dioxide, argon, and water vapor. Nitrogen and oxygen play crucial roles in supporting life on Earth.
What are 2 main ingredients in earth's atmosphere?
Nitrogen and Oxygen account for almost 99% of Earth's atmosphere.
