27. Here is some information about the planet 'Venus'. It is sometimes called the 'mysterious planet'. because we know so little about it.
[ Diameter : 7,700 miles (one of the smallest planets)
weight : Not great; about the same as that of the earth;
Distance from the sun : 67 million miles(second nearest planet to the sun)
Temperature : Very hot; as high as 477℃
Speed of rotation : We don't know; but probably very slow-between 68 hours and 250 days for one rotation;]
Venus
Venus is sometimes called the 'mysterious planet' because our knowledge about it is very little and limited. Venus is one of the smallest planets having a diameter of 7,700 miles. The weight of the planet is not great. It is about the same as that of the earth. The distance between the sun and Venus is 67 million miles. It is the second nearest planet to the sun in the solar system. Venus is extremely and excessively hot. The temperature of the planet is as high as 477℃ . We know little about its speed of rotation around the sun. It rotates and revolves around the sun perhaps very slowly. It takes 68 hours and 250 days for one rotation.