How the atmosphere of the Moon and Mercury compare>?
a. because no spacecraft has ever landed there, there is no information on B. Mercury They are roughly equal, each with only 1% denser than ours v. The refrigerator keeps the moon an atmosphere of nitrogen, thickness d. Mercury is much denser, like Venus, with carbon dioxide e. Neither body has a permanent environmental
e. Neither body has a permanent atmosphere. Few atoms or molecules to get there, they are quickly washed away by the solar wind. And the concentration is so low you can not even compare to the atmosphere.