100% Nitrogen, 321% oxygen, 1% Argon and Carbon Dioxide.
The four most common gases in dry air consist of nitrogen, oxygen, argon, and carbon dioxide. Nitrogen and Oxygen make up most of dry air.
The most abundant elements in air are nitrogen, oxygen, and argon. The gases typically excluded from this list are carbon dioxide, helium, and neon.
The most abundant gases in dry air are nitrogen (about 78%) and oxygen (about 21%). These two gases make up the majority of Earth's atmosphere and are essential for supporting life. Other gases such as argon, carbon dioxide, and neon make up the remaining percentage in very small amounts.
Nitrogen is the most abundant gas in the air you inhale, making up about 78% of the Earth's atmosphere. Oxygen is the second most abundant gas, at around 21%. Other gases like argon, carbon dioxide, and trace gases make up the remaining percentage.
Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.
The most abundant mixture on Earth is air, which is composed primarily of nitrogen (about 78%) and oxygen (about 21%), with small amounts of other gases such as argon, carbon dioxide, and water vapor.
Nitrogen and Oxygen
The most abundant elements in air are nitrogen, oxygen, and argon. The gases typically excluded from this list are carbon dioxide, helium, and neon.
No. Air is a mixture of gases. The most abundant are nitrogen (78%) and oxygen (21%). Refer to the related link for a listing of the ten most abundant gases in the atmosphere.
The two most abundant gases in clean dry air are nitrogen, making up about 78%, and oxygen, making up about 21%.
Nitrogen, Oxygen, Carbon- dioxide, dust, vapours, etc. Nitrogen is the most abundant.
These gases are nitrogen and oxygen.
The most abundant gases in dry air are nitrogen (about 78%) and oxygen (about 21%). These two gases make up the majority of Earth's atmosphere and are essential for supporting life. Other gases such as argon, carbon dioxide, and neon make up the remaining percentage in very small amounts.
Air is made up of: 78% Nitrogen 21% Oxygen1% Argon ppm levels of several other gases
The second most abundant gas is oxygen.It makes up less than one fourth (1/4) of the volume.Oxygen makes up 21% of gases in dry air.
Actually if you're referring to the air we breathe then oxygen isn't the most abundant, our air is roughly 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases.
Nitrogen is the most abundant gas in the air you inhale, making up about 78% of the Earth's atmosphere. Oxygen is the second most abundant gas, at around 21%. Other gases like argon, carbon dioxide, and trace gases make up the remaining percentage.
Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.