Structure of Venus. With the world is like a
Venus are twins. The stars were both size and density is similar, so there is a similar internal structure. (the core composed of iron, 3 radius000 kilometers) the mantle has a thickness, 3000 kilometers and hard shell consisting of silicate rocks with thickness 50 kilometers. Also, the surface of Venus also consists of the volcano and an atmosphere. Assist in preventing radiation and meteorites from the outside.The atmospheric pressure at the surface, about 90 times of the atmospheric pressure at the earth's surface. And also filled with carbon dioxide and sulfuric acid This causes the greenhouse effect467 degrees Celsius.
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