What Is Mercury Atmosphere Made of?

Answer

Mercury looks like a hot rock ball. It has a very thin atmosphere made out of sodium, oxygen, helium, potassium and hydrogen. The atmosphere is so thin that it cannot evenly distribute the heat so there is no constant temperature on Mercury at any given time.
Q&A Related to "What Is Mercury Atmosphere Made of"
42% Molecular oxygen. 29.0% sodium. 22.0% hydrogen. 6.0% helium. 0.5% potassium. Trace amounts of argon, nitrogen, carbon dioxide, water vapor, xenon, krypton, & neon.
http://wiki.answers.com/Q/What_is_the_atmosphere_i...
Identification Mercury has an extremely thin and unsteady atmosphere. Observations from Earth and from NASA's Mariner 10 spacecraft have detected calcium, helium, hydrogen, oxygen
http://www.ehow.com/how_4579102_type-atmosphere-do...
Nitrogen forms roughly 78-80 percent of our air.
http://wiki.answers.com/Q/What_is_most_air_of_the_...
Iron. The density of Mercury is higher than would be expected given its size relative to Earth. Scientists theorize a comparatively large liquid iron core about 1800 km in radius.
http://wiki.answers.com/Q/What_is_Mercury's_core_m...
1 Additional Answer
Ask.com Answer for: what is mercury atmosphere made of
The atmosphere of Mercury consists of small amounts of helium, hydrogen, oxygen and sodium. It is very thin.
Choose a Planet:
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com