Approximately 20% of Earth's atmosphere is composed of oxygen (O2). Nitrogen (N2) makes up the majority of the atmosphere at around 78%. The remaining gases include argon, carbon dioxide, and trace amounts of other gases.
Oxygen (O2) 21%, Nitrogen (N2) 78%, and traces of other gases like argon, carbon dioxide, and neon.
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
The Earth's atmosphere is primarily composed of nitrogen (78%) and oxygen (21%). Other gases such as carbon dioxide, argon, and trace amounts of other gases also make up the atmosphere. Water vapor, particulate matter, and pollutants are also present in varying amounts.
What gas makes up the majority of the Earth's atmosphere
balls
Approximately 20 percent of the Earth's atmosphere is made up of oxygen.
Oxygen (O2) 21%, Nitrogen (N2) 78%, and traces of other gases like argon, carbon dioxide, and neon.
The atmosphere is composed of approximately 21% oxygen.
Approximately 21% of Earth's atmosphere is composed of oxygen.
Earth's atmosphere is composed of (approximately) 79% Nitrogen, 20% Oxygen and 1% 'other' gasses (such as Argon, Carbon Dioxide etc).
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
Approximately 20%.
1.2 kg/m3at sea level and at 20 C
Triton's atmosphere is made up of about 70% Nitrogen, (N2) 20% Methane (CH4) and roughly 10% Carbon Monoxide (CO).
Obtained by Earths atmosphere which is 20% Oxygen and processed by the aveoli (part of the lung).
The Earth's atmosphere is primarily composed of nitrogen (78%) and oxygen (21%). Other gases such as carbon dioxide, argon, and trace amounts of other gases also make up the atmosphere. Water vapor, particulate matter, and pollutants are also present in varying amounts.
Yes, the earths atmosphere has around 20% oxygen, but less than 1% argon.