yes it is true
No, Earth's atmosphere is mostly composed of nitrogen (about 78%) and oxygen (about 21%). Hydrogen makes up a very small fraction of Earth's atmosphere, less than 0.1%.
Mars' atmosphere is mostly composed of carbon dioxide (95.3%), with smaller amounts of nitrogen (2.7%) and argon (1.6%). There are also trace amounts of oxygen and water vapor in the atmosphere.
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
The first atmosphere of the earth was probably mostly hydrogen with some simple hydrides such as water vapor, methane and ammonia. Vulcanism and asteroidal bombardment eventually replaced this with an atmosphere of mostly nitrogen, with carbon dioxide and some of the inert gasses.
Earth's early atmosphere was primarily composed of carbon dioxide, water vapor, nitrogen, and smaller amounts of methane and ammonia. Over time, volcanic activity and chemical reactions led to the formation of oxygen and the development of the current atmosphere.
No, Earth's atmosphere is mostly composed of nitrogen (about 78%) and oxygen (about 21%). Hydrogen makes up a very small fraction of Earth's atmosphere, less than 0.1%.
mostly nitrogen with 21% oxygen
None of Jupiter's Galilean moons are composed mostly of nitrogen. Ganymede is primarily composed of water ice, while Callisto, Europa, and Io are composed of a mix of rock and ice. Nitrogen is more commonly found in the atmosphere of Titan, a moon of Saturn.
Mars' atmosphere is mostly composed of carbon dioxide (95.3%), with smaller amounts of nitrogen (2.7%) and argon (1.6%). There are also trace amounts of oxygen and water vapor in the atmosphere.
Titan, one of Saturn's moons, has a dense atmosphere composed mostly of nitrogen.
Earths atmosphere is mostly nitrogen (78%) and Oxygen (21%).It is the oxygen that is the essential gas for breathing.
Titan, a moon of Saturn, has a thick atmosphere mainly composed of nitrogen. Jupiter's moon Ganymede has a thin atmosphere made up of oxygen.
95.3% carbon dioxide, 2.7% nitrogen, and 1.6% argon, with smaller amounts of oxygen (0.15%) and water vapor (0.03%).
The atmosphere of the Earth is a gas, not a liquid, and although it does contain oxygen, that is just one part of the atmosphere, which is mostly nitrogen.
The atmosphere of Venus is mostly composed of carbon dioxide (CO2), with trace amounts of nitrogen and sulfuric acid droplets.
The atmosphere on Mars is composed mostly of carbon dioxide (about 95.32%), with traces of nitrogen (2.6%) and argon (1.9%). There are also small amounts of oxygen, carbon monoxide, methane, and water vapor.
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.