S SarahB Guest Feb 2, 2009 #1 ...pressure(in kilopascals)???!? Its for a science project and i coudnt find it anywhere! PLease please help if u know thanks XD
...pressure(in kilopascals)???!? Its for a science project and i coudnt find it anywhere! PLease please help if u know thanks XD
J jack Guest Feb 2, 2009 #2 Mercury has no atmosphere to speak of. There are traces of sodium, oxygen, argon, helium, nitrogen, carbon dioxide, water and hydrogen floating around if one would like to count that, but it's pretty much hard vacuum down to the surface. Hope i helped =D!
Mercury has no atmosphere to speak of. There are traces of sodium, oxygen, argon, helium, nitrogen, carbon dioxide, water and hydrogen floating around if one would like to count that, but it's pretty much hard vacuum down to the surface. Hope i helped =D!
