Neptune has 13 natural satellites (or moons).
A multiple of a natural number should be another natural number.
because the natural number is infinite so there is no greatest natural number
If x is the natural number, 1/x is the reciprocal.
A negative integer is a whole number but not a natural number.
No - a natural number is a whole number. Therefore, the square root of 49 is a natural number, but the square root of 50 is not.
voyager 2 in 1989
Venus has no natural satellites.
Jupiter :]
It does not.
Mercury has no natural satellites.
Two natural satellites. Phobos and Deimos. There is as well three manmade satellites: Mars Reconnaissance Orbiter, 2001: Mars Odyssey and Mars Express.
Yes they do have natural satellites.
No. The earth has one natural satellite ... the moon ... and any number of other satellites whose primary purpose is not scientific (e.g. communication satellites).
Uranus has a number of natural satellites (moons). Anything else you've heard is a hoax.
If you are refering to natural satellites there is only one and that is the moon. If you are refering to artificial satellites there are heaps. Military, GPS and mobile just to name a few catagorys of satillites. Hope that helped.
Venus does not have any natural satellites.
Venus has no known natural satellites or moons.