Here's a comparison:
* Venus:
* Diameter: 12,104 km
* Mass: 4.87 x 10^24 kg
* Density: 5.24 g/cm³
* Earth:
* Diameter: 12,756 km
* Mass: 5.97 x 10^24 kg
* Density: 5.52 g/cm³
As you can see, their sizes, masses, and densities are very close. They are both terrestrial planets, meaning they have solid, rocky surfaces.
It's important to note that while they share similarities, Venus and Earth have very different atmospheres and surface conditions.
