Nitrogen - 78%
Oxygen - 21%
Carbon Dioxide - 0.04%
Argon - 0.09%
And traces of:
- Helium
- Neon
- Krypton
- Xenon
- Hydrogen
- Methane
- Nitrous Oxide
Approximately 21% of Earth's atmosphere is composed of oxygen.
The layer of air above the Earth's surface is called the atmosphere. It is composed of various gases and extends several kilometers into space.
The layer of the atmosphere with the least amount of air pressure is the exosphere, which is the outermost layer of Earth's atmosphere. It is composed of very thin air molecules spread far apart, resulting in extremely low air pressure.
The air around the Earth is called the atmosphere. It is composed of different layers, each with unique characteristics that play a critical role in regulating the planet's climate and supporting life.
The Earth's atmosphere is composed of about 78 percent nitrogen, making it the most abundant gas in the atmosphere. This nitrogen is essential for plant growth and is also found in proteins and DNA.
Atmosphere, but can be composed of different elements.
Yes. Titan has a very dense atmosphere composed primarily of nitrogen.
Approximately 21% of Earth's atmosphere is composed of oxygen.
The layer of air above the Earth's surface is called the atmosphere. It is composed of various gases and extends several kilometers into space.
Approximately 78% of the Earth's atmosphere is composed of nitrogen (N2).
Approximately 78% of the Earth's atmosphere is composed of nitrogen.
The layer of the atmosphere with the least amount of air pressure is the exosphere, which is the outermost layer of Earth's atmosphere. It is composed of very thin air molecules spread far apart, resulting in extremely low air pressure.
Ganymede has a extremely thin atmosphere mainly composed of oxygen however is extremely tenous so there it's almost no air
The air around the Earth is called the atmosphere. It is composed of different layers, each with unique characteristics that play a critical role in regulating the planet's climate and supporting life.
The Earth's atmosphere is composed of about 78 percent nitrogen, making it the most abundant gas in the atmosphere. This nitrogen is essential for plant growth and is also found in proteins and DNA.
The mixture of gases in the atmosphere is called air. It is composed mostly of nitrogen (about 78%) and oxygen (about 21%), with trace amounts of other gases such as carbon dioxide, argon, and water vapor.
Hydrogen makes up about 0.00005% of the Earth's atmosphere, so there is a very small amount of hydrogen present in the air. The majority of the atmosphere is composed of nitrogen (about 78%) and oxygen (about 21%).