its red and colder and not suitable for life...yet
Earth is not smaller than Mars, Mars is about half the size of Earth which makes Mars is smaller than Earth
It have two moons
Phobos and deimos are moons of mars they never "landed on it" and unlike earth mars' two moons are more likely to be captured asteroids.
Can have not answer, sense question no makes
Mars has giant mountains (i.e. Olympus Mons).
it wouldnt be the same because there is no oxygen on mucury unlike earth and mars
The mantle of Mars is probably made of peridotite, like Earth's mantle.
No, because mars' crust has a gas that makes its crust grow mehdeas and therefore earth has a much stronger crust.
They are both celestial bodies, both makes part of the solar system, however, the Moon ( assuming you are referring to the Earth's natural satellite) makes revolution around the Earth, and Mars, which is a planet, makes revolution around the Sun.
Mars has a reddish appearance due to the presence of iron oxide in its soil. It has frozen water at its poles, which is unlike any other planet except Earth.
No. The light from the sun has to travel farther to get to Mars, so it losses more intensity than it would if it were only traveling to Earth. As a result, the sun is dimmer on Mars than it is on Earth.
No single city has that title. There are no cities on Mars. The nearest city on Earth to Mars will change as Earth rotates so that the same side of Earth does not always face Mars. It makes little difference, though, because Earth is tiny compared to the distance between planets.