Nitrogen
Nitrogen makes up about 78 percent of Earth's atmosphere.
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Nitrogen accounts for 78% of the atmosphere.
The Earth's atmosphere is composed of about 78 percent nitrogen. This abundant gas is essential for many biological processes and is crucial for sustaining life on our planet.
Oxygen (O2) 21%, Nitrogen (N2) 78%, and traces of other gases like argon, carbon dioxide, and neon.
Nitrogen
we have 21% of oxygen , 78% of nitrogen and 1% of the other gases and that's what make the earth's atmoshere by: nadia
Nitrogen makes up 78% of Earth's atmosphere.
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.
Approximately 78% of the Earth's atmosphere is composed of nitrogen gas.
The most prominent gases are nitrogen (78 percent), oxygen (21 percent) and argon (nine-tenths of a percent).