Mercury is made up of Helium, Hydrogen, and other gases Mercury is made up of Helium, Hydrogen, and other gases
Mercury is made up of Helium, Hydrogen, and other gases Mercury is made up of Helium, Hydrogen, and other gases
Mercury is made up primarily of rock,helium,hydrogen,dust,dirt, and ice.
Mercury has the thinnest atmosphere of all the planets in our solar system. Mercury's atmosphere is primarily made up of oxygen, sodium, and hydrogen.
rockyMercury surface is made of hydrogen , and helium .
Mercury has a thin atmosphere that is made up of many gases, including: hydrogen, helium, oxygen, calcium, potassium, sodium and water vapor. Mercury is the smallest planet.
Is made of rock, gas, hydrogen, helium and lava
Mercury has a tenuous atmosphere. The atmosphere is made up of water vapor, potassium, calcium, sodium, oxygen, helium and hydrogen.
Mercury is an element. Mercury is purely made up of mercury atoms.
Mercury's atmosphere is MAINLY made up of sodium
Saturn is made up of hydrogen
Hydrogen and Sulfer.