what is the density of venus
The Planet Venus. The Density of Venus is about 5.204 g/cm^3, while Earth is about 5.513 g/cm^3. Venus could be terraformed in the future but would require quite a bit more work than Mars would. Also, oxygen does exist in the atmosphere at about 30ppm. Due to the lack of a magnetosphere, O2 is able to escape into space.enusâ mass is roughly 80 percent that of Earthâs. 95% of Earthâs density is the density of Venus. The force of gravity of both planets is similar. Someone who weighs a hundred pounds on Earth would probably weigh 88 pounds on Venus.