88 days one year on Mercury.
Improved answer:
Yes that's about the time for Mercury to revolve around
the Sun. However I think the question means the time taken to spin once.
The answer to that is about 58.65 Earth days.
I know astronomers use the word "rotation" for spin and keep "revolves" for the orbital motion, but ordinary people don't know
that.
The orbital period of Mars is 686.971 days.
Do you mean how long does it take Mercury to orbit the sun ? 87.969 days
Mercury has no moons.
Mercury does not orbit the earth - ever!
it takes Mercury 1368936475.26579980 days.
365.24 days. That's why we have three ordinary years and one "leap" year to average things out.
Exactly one Mercury day.
Mercury orbits the sun not the Earth
Mercury is 58.646 earth days.
Mercury evaporates slowly at room temperature, but it can take several weeks to completely evaporate.
0.35 secounds.
The answer is 58.646 day.