What are Some Prominent Features of Mercury?
Mercury is a small planet, with an orbital diameter about a third of our own, located approximately two and three quarters light minutes from the Sun. It is roughly 1/20th the Earth’s mass and volume, with a surface temperature of -292 to 806 °F (−180 to 430 °C), with the highs at Mercurian high noon and the lows in craters near the poles. It is made up of 70% metallic material and 30% silicate material, with a relatively large core made up of molten iron. Despite its small size, Mercury has been observed from Earth since ancient times due to its illumination by the Sun. With the dismissal of Pluto as a planet, Mercury is the new smallest planet in the solar system, although two moons, Ganymede and Titan, are larger, but still less massive. The biggest mystery about Mercury is its large iron core, about 42% of its volume relative to Earth’s 17%. There are various theories used to explain this. The first is an impact-based theory, which states that early on in the solar system’s history
Mercury is a small planet, with an orbital diameter about a third of our own, located approximately two and three quarters light minutes from the Sun. It is roughly 1/20th the Earth’s mass and volume, with a surface temperature of -292 to 806 °F (?80 to 430 °C), with the highs at Mercurian high noon and the lows in craters near the poles. It is made up of 70% metallic material and 30% silicate material, with a relatively large core made up of molten iron. Despite its small size, Mercury has been observed from Earth since ancient times due to its illumination by the Sun. With the dismissal of Pluto as a planet, Mercury is the new smallest planet in the solar system, although two moons, Ganymede and Titan, are larger, but still less massive. The biggest mystery about Mercury is its large iron core, about 42% of its volume relative to Earth’s 17%. There are various theories used to explain this. The first is an impact-based theory, which states that early on in the solar system’s history,
Mercury is a small planet, with an orbital diameter about a third of our own, located approximately two and three quarters light minutes from the Sun. It is roughly 1/20th the Earth’s mass and volume, with a surface temperature of -292 to 806 °F (−180 to 430 °C), with the highs at Mercurian high noon and the lows in craters near the poles. It is made up of 70% metallic material and 30% silicate material, with a relatively large core made up of molten iron. Despite its small size, Mercury has been observed from Earth since ancient times due to its illumination by the Sun. With the dismissal of Pluto as a planet, Mercury is the new smallest planet in the solar system, although two moons, Ganymede and Titan, are larger, but still less massive. The biggest mystery about Mercury is its large iron core, about 42% of its volume relative to Earth’s 17%. There are various theories used to explain this. The first is an impact-based theory, which states that early on in the solar system’s his
