Nitrogen and Oxygen are the most common gases in the atmosphere.
Nitrogen and Oxygen.
The two most abundant gases in clean dry air are nitrogen, making up about 78%, and oxygen, making up about 21%.
The most important gases in the air are nitrogen (around 78%) and oxygen (around 21%). These two gases are crucial for supporting life on Earth. Other gases like carbon dioxide and argon also play important roles in the atmosphere.
In nature, the two most common gases are Nitrogen and Oxygen. Air is about 78% N2, 21% O2, and 1% everything else (Hydrogen, Helium, Argon, etc.)
Nitrogen and oxygen are two of the primary gases that make up air. The third is argon.
Gases in air are nitrogen about 79%, oxygen about 20% and other gases 1%
The two most common gases in dry air are nitrogen (N2) at approximately 78% and oxygen (O2) at around 21% of Earth's atmosphere composition.
Nitrogen and oxygen are the two most abundant gases in the air. They are actually elements and not compounds. The two most abundant compounds would be water vapor and carbon dioxide.
The two gases that are most common in interstellar clouds,consist mostly of gas,especially hydrogen and helium.
The two most common gases in Earth's atmosphere are nitrogen (approximately 78%) and oxygen (approximately 21%).
Nitrogen & Oxygen.
The two most common gases found throughout all the layers of Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
Nitrogen and Oxygen
the two major gases that cause greenhouse gases are methane and carbon dioxideco2, methene, evaporates
Nitrogen & Oxygen.
Nitrogen and Oxygen.
The two most abundant gases in clean dry air are nitrogen, making up about 78%, and oxygen, making up about 21%.