What is residual volume, and why is it important?

In the Earth's atmosphere, nitrogen is the most abundant gas. The gas oxygen is the second most plentiful. Diatomic molecules exist in each of these gases. JUPITER'S ATMOSPHERE IS MOSTLY HYDROGEN AND HELIUM, WHICH ARE THE LIGHTEST AND MOST ABUNDANT GASES IN THE UNIVERSE. The weather on Earth is mainly driven by ... Jun 16, 2011 ... ... most abundant element in the Universe. ... It is significant that so much carbon dioxide stays in the atmosphere because CO2 is the most important ... *Carbon dioxide is quite stable in Earth's atmosphere, but individual carbon dioxide molecules are in near-constant flux to and from different reservoirs, such ... Nitrogen (N2) is the most abundant gas in our atmosphere. It is a stable gas ... permanent gases and variable gases in the atmosphere? 2. During the ... The four most abundant gases in air are N2, O2, Ar, and CO2. In a sample of air at STP, the molecules have the largest root-mean-squared speed, µrms, the. The two most abundant gases in the atmosphere are nitrogen (N2) and oxygen (O2). Nitrogen makes up approximately 78% of the atmosphere, while oxygen accounts ... Dec 1, 1997 ... ... atmosphere. Surprisingly, the two most abundant gases -- nitrogen and oxygen -- turned out to have no heat-trapping ability. Ninety-nine ... Oct 19, 2023 ... Methane, probably the most abundant organic compound on Earth, is ... Although most biogenic methane escapes into the atmosphere, there ... Carbon dioxide is the most abundant greenhouse gas in the atmosphere and its levels continue to grow exponentially due to the increased burning of fossil fuels.