WEB RESULTS

https://www.space.com/18644-mercury-atmosphere.html

Oct 18, 2016 ... The atmosphere is filled instead with sodium, magnesium, and calcium, which are spread across the planet. Traces of hydrogen, helium, and ...

https://www.windows2universe.org/mercury/Atmosphere/atmosphere.html

Aug 11, 2010 ... Mercury's thin atmosphere contains hydrogen, helium, and oxygen. It also has smaller amounts of sodium, potassium, calcium, and magnesium ...

https://en.wikipedia.org/wiki/Atmosphere_of_Mercury

Mercury's exospheric hydrogen and helium are believed to come ... channel of the Mercury Atmospheric and Surface Composition ...

https://solarsystem.nasa.gov/planets/mercury/in-depth/

Instead of an atmosphere, Mercury possesses a thin exosphere made up of atoms blasted off the surface by the solar wind and ...

https://nineplanets.org/questions/does-mercury-have-an-atmosphere/

Mercury has a low gravity and receives large gusts of solar winds from the nearby Sun. Earth's atmosphere contains nitrogen, oxygen, argon, carbon dioxide, and ...

https://www.universetoday.com/22088/atmosphere-of-mercury/

Mar 12, 2012 ... Mercury's original atmosphere dissipated shortly after the planet formed 4.6 billion years ago with the rest ... Mercury atmospheric composition:.

https://sciencing.com/chemicals-make-up-mercurys-atmosphere-8800.html

Data shows that Mercury has carbon dioxide, nitrogen and ... ... Surprisingly, Mercury's atmosphere contains tiny amounts of water vapor -- 0.03 percent.

https://www.britannica.com/place/Mercury-planet/The-atmosphere

Mercury - Mercury - The atmosphere: A planet as small and as hot as Mercury ... an event could dramatically alter the atomic composition of surface constituents.

http://adsabs.harvard.edu/full/1966SSRv....5..565R

It is the purpose of this paper to review the available information on the temperature, composition, and surface pressure of Mercury's atmosphere, and to discuss ...

https://lasp.colorado.edu/home/missions-projects/quick-facts-mascs/

Quick Facts: MESSENGER Mercury Atmospheric and Surface Composition ... the planets), the composition of its atmosphere (thinnest of the terrestrial planets), ...