What is the thermosphere, and what are the temperatures like there?

Aug 21, 2022 ... Nitrogen and oxygen make up 99 percent of the atmosphere, making them the most abundant gases in the world. While oxygen is the most abundant ... 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 ... Jul 30, 2013 ... Nitrogen is the most abundant element in our planet's atmosphere. Approximately 78% of the atmosphere is made up of nitrogen gas (N 2 ) . Feb 23, 2023 ... Water vapour is the most abundant greenhouse gas. It increases as the earth's atmosphere warms but unlike CO2, which can remain in the ... 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. Jul 16, 2019 ... The most abundant greenhouse gas overall, water vapor differs from other greenhouse gases in that changes in its atmospheric concentrations ... 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 ... The second most common gas is nitrogen. The predominance of carbon dioxide over nitrogen is not surprising when you recall that Earth's atmosphere would also be ... The most abundant gas in Earth's atmosphere is NITROGEN, followed by OXYGEN, which is needed to burn wood and fuel. The third-most abundant gas is ARGON. Atmospheric levels of carbon dioxide—the most dangerous and prevalent greenhouse gas—are at the highest levels ever recorded. Greenhouse gas levels are so ...