According to NASA, Neptune's atmosphere is primarily composed of helium and hydrogen. It also has a small amount of methane. Scientists believe there...Become a member and unlock all Study Answers Start today.
What is the order from largest to smallest: galaxy, universe, star, asteroids, planets, moons, solar system? Which planet has a larger diameter: Neptune or Uranus? What are the largest natural satellites in the solar system? In the solar system, what is the farth...
The atmosphere is made of gas and lots of it! Although the atmosphere contains many types of gas, one gas accounts for more than 70% of Earth's atmosphere, making it by far the most abundant. Answer and Explanation: The most abundant gas in the atmosphere is nitrogen. Nitrogen makes up...
Hart MH (1978) The evolution of the atmosphere of the earth. Icarus 33: 23 ADS Google Scholar Hart MH (1979) Habitable zones around main sequence stars. Icarus 37: 351 ADS Google Scholar Heikkila WJ, Winningham JD (1971) Penetration of magnetosheath plasma to low altitudes through the ...
What is an Oort cloud made of? What ended planet formation? What are the rings of Saturn made of? What separates the inner planets from the outer planets? What are the main constituents of the Jovian planets? What is Mercury's atmosphere made of? What are M-type asteroids composed of?Ex...
Which planet is bigger: Saturn or Jupiter? How strong is Earth's magnetosphere? What is the minor planet between Mars and Jupiter called? What does the magnetosphere and solar wind make? What are the main constituents of the Jovian planets?
What are the main constituents of the Jovian planets? What is the outer core of the Earth made of? What two terrestrial planets have a similar interior? Small bodies from which the planets formed are called What physically separates the terrestrial planets and the Jovian planets?
What chemical elements compose Uranus' core? What is the main optical element of a refracting telescope? What does the temperature and composition of a star tell us? What makes up star cluster? How do scientists classify stars? Name the gases that make up most stars? What is the main opti...
How strong is Mars's magnetosphere? Which planets have magnetic fields in the solar system? What is the innermost layer of the Sun? What is below the atmosphere of Uranus? Why does the moon have no magnetosphere? Does the moon have a magnetosphere? How big is the sun's magnetosphere? Is...
What is Uranus made of? How was the planet Neptune named? What is the planet Ceres made of? What are the inner planets made of? What is Mercury's atmosphere made of? What is the history of Neptune? What caused Jovian planets and terrestrial planets to form differently?