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The density at the surface is 65 kg/m 3 (4.1 lb/cu ft), 6.5% that of water [88] ... Venus orbits the Sun at an average distance of about 0.72 ...
The atmosphere of Venus is the very dense layer of gases ... The density of the air at the ... (generally less than 2 m/s and with an average of 0.3 to 1.0 m/s), but ...
Venus is similar to Earth in size and density, and so probably also in bulk composition, but it does not have a significant magnetic field. [ 7 ] : 1729–1730 Earth's magnetic field is produced by what is known as the core dynamo , consisting of an electrically conducting liquid, the nickel-iron outer core that rotates and is convecting .
Many TNOs are often just assumed to have Pluto's density of 2.0 g/cm 3, but it is just as likely that they have a comet-like density of only 0.5 g/cm 3. [ 4 ] For example, if a TNO is incorrectly assumed to have a mass of 3.59 × 10 20 kg based on a radius of 350 km with a density of 2 g/cm 3 but is later discovered to have a radius of only 175 ...
Despite its similarities to Earth in size, mass, density, and possibly composition, Venus has a unique geology that is unlike Earth's. Although much older than Earth's, the surface of Venus is relatively young compared to other terrestrial planets (<500 million years old), possibly due to a global-scale resurfacing event that buried much of the ...
"Venus and Earth are often called sister planets because of their similarities in mass, radius, density and distance from the sun. However, their evolutionary paths diverged dramatically ...
Venus: 0.905 g: Earth: 1 g (midlatitudes) Moon: 0.165 7 ... and the surface gravity of a planet or star with a given average density will be approximately ...
Astronomers have found a potential sign of life high in the atmosphere of neighboring Venus: hints there may be bizarre microbes living in the sulfuric acid-laden clouds of the hothouse planet.