no
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
The most abundant gas in the ozone layer is either Nitrogen or Oxygen.
oxygen
This gas is oxygen.
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
Oxygen
This gas is oxygen: 20,946 %.
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
Oxygen is the 2nd most common gas in air.Air composition (in % by volume and by moles):79% Nitrogen20% Oxygen1% other gases (argon, carbon dioxide, water vapor etc.)
oxygen --- I started to leave this because it is the wrong answer.
Oxygen, which is about 21% while nitrogen is the most abundant at 78%.
Nitrogen (N2) is the most abundant gas in the Earth's atmosphere having percent volume of 78.8 compare to Oxygen 20.95 %, which falls on the second place after Nitrogen.