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Nitrogen and oxygen make up the largest percentage of the atmosphere.

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What gases make up the largest percent of Earth's atmosphere?

Nitrogen (about 78%) and oxygen (about 21%) make up the largest percentage of Earth's atmosphere.


What is the percentage of inert gases in atmosphere?

there is 1.25 percent of inert gases in the atmosphere


What elements and their percentage make up the earth atmosphere?

The Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%). Other gases like argon, carbon dioxide, and trace gases make up the remaining percentage in smaller proportions.


The gases in your atmosphere aside from the oxygen and nitrogen make up about what percentage of air?

Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.


What percentage is CFC in the atmosphere?

CFCs (chlorofluorocarbons) currently make up less than 1% of greenhouse gases in the Earth's atmosphere.


What two gases make up most of the atmosphere What is the combined percentage of the two gases?

The two gases that make up most of the Earth's atmosphere are nitrogen (N₂) and oxygen (O₂). Nitrogen accounts for approximately 78% of the atmosphere, while oxygen makes up about 21%. Together, these two gases comprise roughly 99% of the Earth's atmosphere.


What is the second largest gas component in the atmosphere?

The second largest gas component in the Earth's atmosphere is oxygen, which makes up about 21% of the atmosphere by volume. The primary component is nitrogen, accounting for approximately 78%. Other gases, such as argon, carbon dioxide, and trace gases, make up the remaining percentage. Oxygen is essential for respiration in most living organisms and plays a critical role in various chemical processes.


What are the 4 main gasses in the atmosphere and the percentage of each?

The four main gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), argon (0.9%), and carbon dioxide (0.04%). These gases make up the majority of the atmosphere and are essential for supporting life on Earth.


What percentage of our atmosphere is made up of grennhouse gases?

Greenhouse gases make up about 1% of Earth's atmosphere. The most prevalent greenhouse gases are carbon dioxide, methane, and water vapor. While the overall percentage is small, these gases have a significant impact on the planet's climate by trapping heat and contributing to global warming.


What percentage of our atmosphere is made up of greenhouse gases?

Greenhouse gases make up a small percentage of the Earth's atmosphere, approximately 0.04% for carbon dioxide alone. When considering all greenhouse gases, including methane, nitrous oxide, and others, their combined concentration is about 1% of the atmosphere. However, despite their low concentration, these gases play a crucial role in trapping heat and contributing to the greenhouse effect.


What is the percentage of air in earth's atmosphere?

The Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and trace amounts of other gases such as argon, carbon dioxide, and water vapor. Collectively, these gases make up about 99.96% of the atmosphere, with the remaining 0.04% consisting of various other gases.


Which two gasses are the largest by volume in the atmosphere?

The two gases that make up the largest volume in the Earth's atmosphere are nitrogen, which comprises about 78%, and oxygen, accounting for approximately 21%. Together, they constitute the majority of the atmosphere, with trace amounts of other gases present. This composition is crucial for supporting life and various atmospheric processes.