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
Mercury does not have rings and it has no atmosphere.
Mercury's atmosphere is composed mainly of oxygen (42%), sodium (29%), hydrogen (22%), helium (6%), and potassium (0.5%). It is very thin and has a pressure about 1/100,000 compared to Earth's atmosphere.
it is made of heat resistant rock and magma. there is no atmosphere.
No atmosphere
Mercury has very little atmosphere because its proximity to the sun and weak gravity cannot hold on to a thick atmosphere. Solar radiation and the solar wind can strip away gases from its surface, making it difficult for an atmosphere to form and persist.
Mercury's atmosphere is mainly made out of sodium.
does it have an atmosphere
Mercury's atmosphere is MAINLY made up of sodium
Mercury's atmosphere is very thin. The atmosphere of Mercury is mainly made out of sodium. Mercury's atmosphere is so thin because the gases that were there before all got boiled by the sun.
Mercury does not have rings and it has no atmosphere.
No. Mercury has a surface made of rock and a large metallic core. It has virtually no atmosphere.
Mercury has a tenuous atmosphere. The atmosphere is made up of water vapor, potassium, calcium, sodium, oxygen, helium and hydrogen.
Mercury has a surface pressure that is near enough zero (or a vacuum), the planet holds no real atmosphere due to its small size. There are some trace gases at the surface, but not what one would call a proper atmosphere.
Mercury does not have an atmosphere.
Mercury's atmosphere is composed mainly of oxygen (42%), sodium (29%), hydrogen (22%), helium (6%), and potassium (0.5%). It is very thin and has a pressure about 1/100,000 compared to Earth's atmosphere.
it is made of heat resistant rock and magma. there is no atmosphere.
No, there is no oxygen in Mercury's atmosphere because Mercury does not have an atmosphere.