Mercury is almost the same size as the Moon. The Moon is smaller than Earth. Mercury is then smaller than Earth.
none. Mercury is smaller than Earth.
Yes it is.
Smaller.
Venus is the second planet from the Sun and is slightly smaller than Earth, which makes it the 3rd smallest planet in the solar system after Mercury.
Mercury is smaller than earth.
Mercury is almost the same size as the Moon. The Moon is smaller than Earth. Mercury is then smaller than Earth.
Much smaller.
The planet Venus is just slightly smaller than the Earth. It is larger than either Mars or Mercury, and it is much smaller than any of the four gas giants.
Mercury
Both Venus and Mercury fit this description. Mercury is the smaller of the two.
You could fit just under 18 of the planet mercury inside of the planet earth. Another way to say this would be: Mercury is 18 times smaller than earth.
Mercury, Venus and Mars are all smaller than the Earth. If the question is referring to the US as in the US of A, then no planet is smaller.
It is a rocky planet that is much smaller and colder than earth.
Earth is larger than pluto because pluto is considered a dwarf planet.
Mercury, Venus, Mars and Pluto all are.
That might be an indication that Mercury has a similar composition to Earth. For more details, check the Wikipedia articles on Earth, and Mercury, to see what is believed to be inside each planet.