Venus is roughly the same size as Earth. Mars is only half the diameter of Earth and has less than 11% of the mass, and 28.4% of the surface area.
Venus has 1.79 times the surface area of Mars.
Venus-12,104 km
Mars-6,788 km
it doesnt even matter
Really small. 3.68x10^37% in scientific notation.
Earth is about 1.88 times larger than Mars.Earth has a diameter of 12,756 km whereas Mars has a diameter of 6,788 km (0.533 Earths)
The surface gravity on Mars is about 37% or 3/8 that on Earth.
yes it is big!
Asteroids are smaller than planets. A few of the asteroids are fairly large; Ceres, for example, is a "dwarf planet" that's bigger than Pluto. But many of the asteroids are a few miles, or a few dozen miles, across. That isn't very big, compared to Mars or Earth.
Mars is 6,786 Km. in diameter. Big is a relative term. It is big compared to its moons but small compared to the sun
Earth is big. Mars is small.
No, not particularly, because the gravity on mars compared with earth is 38%, which isn't much.
Really small. 3.68x10^37% in scientific notation.
Mars can be compared to Earth, because they both have numerous similarities.
the earth is polluted and mars isn't :)
The Earth actually isn't very big compared to many other things.
Surface gravity on mars is 0.376 compared to that of the earth.
Mars is only about half the diameter of Earth.
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earth
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