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Similar: Both earth's moon and Mars are (as best as we can tell) biologically dead places. Both have considerable evidence of volcanic activity in their past. Both have some water locked into the rocks and soil in their polar regions Different: The Moon has no atmosphere. Mars has a very thin CO2 atmosphere. There is no obvious sign of oxides of iron in the moon's soil. There is considerable evidence of oxides of iron in the soil of Mars.
No, Mars isn't twice the size of the Earth. The equatorial diameter of the Earth is 7,926 mi (12,760 km), while the equatorial diameter of Mars is 4,220 mi (6,792 km). So we can tell that the Earth is twice the size of Mars, not the other way round.
Not sure need help 4 project. So please tell
Since no human has ever set foot on Mars, it is hard to tell, but scientists think the inside of Mars is kind of like the inside of the earth, with a hot core, and miles of rock.
Mars has minimal direct effects on Earth. The gravitational pull of Mars does exert a small influence on Earth's orbit, but it is negligible compared to the effects of the Moon or even other planets like Jupiter. Mars is too far away to have any significant impact on Earth's daily life or environment.
To tell the truth Venus is the same size as earth :) thanks
That depends on how high you can jump on Earth.The surface gravity on Mars is about 3/8ths as high as that of Earth, meaning, all else being equal, if you multiply how high you are able to jump on Earth by 8/3 then that will tell you how high you would be able to jump on Mars.
A dictionary tell you the meaning and origin of words. A Thesaurus tells you all words of similar meaning.
Only time will tell if there is life on Mars.
A year on Mars (the time it takes to go around the Sun) is about 686.97 Earth days, about 1.88 of our Earth years.(Martian days are about 40 minutes longer than Earth's. So, the total number of Martian days in a Martian year is only about 668.5921 days.)
this is Bruno mars... why would i tell you?
mars is dusty mars has lots of dust over mars they is more dust than rock on mars and it has a weak field but i have a question for all of you out there tell me does mars have a moon