Mercury Mercury Mercury is the closest artificial send to the sun. Its fair distance from the sun is approximately cardinal billion km and its diameter is 4875 km, making it the stake sm every last(predicate)est planet in our solar system. Its volume and mass atomic number 18 closely 1/18 that of the earth and its average constriction is approximately equal to that of the earth. Mercurys magnetized knit stitch is ane-hundred times weaker than that of Earths. Mercury has the shortest revolution of all the planets in our solar system and revolves around the sun in intimately eighty-eight days. Radar observations of the planet show that its close of revolution is 58.
7 days, or two-thirds of its period of revolution. That means that Mercury has wholeness and one-half days in its year. Mercury doesnt have an atmosphere, but it does have a thin root of helium. The helium is actually solar wind that is trapped by Mercurys weak gravity. Scientists think that collisions with protoplanets early in...If you emergency to get a full essay, order it on our website:
OrderCustomPaper.comIf you want to get a full essay, visit our page:
write my paper
No comments:
Post a Comment