Planet A Planet B Distance from Sun 0.72 AU 9.54 AU Planet composition rocky mantle, iron core hydrogen, helium Gases in atmosph
ere very dense atmosphere that is 96.5% poisonous carbon dioxide and 3.5% nitrogen mostly hydrogen and helium Number of moons 0 62 Rings no rings visible rings Which planet is planet A?
From the information given above, it can be concluded that PLANET A IS VENUS. This is because, the distance of planet Venus to the sun is 0.72 AU. AU means Astronomical Unit. An AU refers to the average distance from earth to the sun. Planet B is Saturn, it has a distance of 9.54 AU to the sun.