The characteristics make mercury different from earth is that it has no moon and have hotter surface area than the earth.
Planets are the large bodies which do revolution around the sun in their definite orbits.
Mercury is one of the planet present in our solar system its size is smaller than the earth. In mercury moon is not present as it is present in our earth, also the surface temperature of the mercury is hotest as compared to other planets.
Hence on the basis of size & atmosphere mercury is different.
To know more about mercury planet, visit the below link:
https://brainly.com/question/879
