This gas is argon.
Nitrogen which makes up 78% of the atomosphere
Argon is the third most abundant gas in Earth's atmosphere, following nitrogen and oxygen. It makes up about 0.93% of the atmosphere.
This gas is argon - 0,934 %.
This gas is nitrogen.
carbon dioxide
The most abundant naturally occurring gas is nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%. The inert gas argon (Ar) is the third most abundant gas at 0.93%.
carbon(iv)oxide, (co2).
The third most abundant gas in Earth's atmosphere is argon, following nitrogen and oxygen. Argon makes up about 0.93% of the atmosphere and is considered a noble gas, meaning it is very stable and does not easily react with other elements.
oxygen --- I started to leave this because it is the wrong answer.
Element 18 is the noble gas argon. It is the third most abundant gas in the atmosphere at 0.934%.
What is the most Abundant gas are in the Atmosphere
The most abundant gas in seawater is nitrogen, while the most abundant gas in the atmosphere is nitrogen as well.