Mercury is the planet nearest the Sun and the smallest planet in the solar system. Khotronopduang takes 87.969 days Sun, mercury often appear near or under the Sun's glare, making it difficult to notice. Mercury does not have a nearby star. Only a single spacecraft ever to explore mercury in the distance is the Mariner 10 vehicles when 2517 (1974)-2518 (1975) (1974-1975), and can map the mercury surface is only 40-45% only.Mercury has a rough surface due to the meteorite's crash. Does the Moon is subject to, and does not have enough gravity to create the atmosphere. Mercury has a large iron core, causing the magnetic field intensity, about 1 percent of the Earth's magnetic field surrounding mercury placed.
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