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What is the main geological reservoir for nitrogen?
The main geological reservoir for nitrogen is in the Earth's atmosphere, where nitrogen exists predominantly as nitrogen gas (N2). Nitrogen gas makes up around 78% of the Earth's atmosphere.
What are the main nitrogen reservoirs?
The main nitrogen reservoirs in the environment are the atmosphere, where nitrogen exists as N2 gas, and in organic matter in soil and vegetation. Nitrogen is also found in the ocean as nitrate and ammonium ions.
What is the main reservoir of nitrogen in the biosphere?
The main reservoir of nitrogen in the biosphere is the atmosphere. Nitrogen gas (N2) makes up about 78% of Earth's atmosphere. Nitrogen is cycled through the biosphere by processes like nitrogen fixation, nitrification, and denitrification.
What characteristics determine what makes a gas a greenhouse gas?
Greenhouse gases are gases that trap heat in the Earth's atmosphere. The main characteristics that determine if a gas is a greenhouse gas include its ability to absorb and emit infrared radiation, its concentration in the atmosphere, and its longevity in the atmosphere. These gases contribute to the greenhouse effect, which leads to global warming and climate change.
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 is the dominant gas in the atmosphere of the moon?
The moon has no atmosphere so therefore there is no dominate gas.
There is no atmosphere on the moon. Explain on the basis of escape velocity?
The moon's escape velocity is lower than the average velocity of gas particles in its atmosphere, so the moon cannot retain an atmosphere as the gas particles would escape into space. This is why the moon has no significant atmosphere.
Why can't the atmosphere of gas giant planets escape into space?
Where a planet or moon has an atmosphere, it is the gravity of the moon or planet that holds the atmosphere on the planet or moon.
Which of the gas giants has a moon with an atmosphere?
Saturn. Titan, the largest moon of Saturn, is the only moon in the solar system with a dense atmosphere.
Is the principle gas in the Venusian atmosphere and also a minor component of the atmosphere of earth and Mars?
There is a bit of confusion here. The Main gas of the atmosphere of Venus, carbon dioxide, is also the main gas of the atmosphere of Mars. This gas is a minor component of Earth's atmosphere.
Is there oxygen on the moon?
There is oxygen on the moon, but not as a gas. It is bound up chemically in minerals. Free oxygen, the gas, is not held to the moon as an atmosphere because the moon has not enough gravity to hold a noticeable atmosphere.
Is land atmosphere?
No. An atmosphere is the layer of gas surrounding a planet or moon. It is air.
What gas surrounds the moon?
Not enough to be considered an atmosphere.
What is the main nobal gas in the air?
The main noble gas in Earth's atmosphere is argon, which makes up about 0.93% of the atmosphere.
What is the main gas of the atmosphere on mercury?
Mercury has no atmosphere of any significance.
What is the main gas in the atmosphere of the largest planet?
The largest planet is Jupiter, with an atmosphere made mostly of hydrogen.
Why can't astronauts light a fire on the moon?
because there is no gas in the atmosphere
