domingo, 2 de abril de 2017

Mercury



 
Main characteristics:
 
- the smallest and the nearest planet to the Sun
- temperature: from -183'C to 427'C
- distance from the Sun: 57.909.050 km
- time of rotation around the Sun: 88 days
- diameter: 4879'4 km
- surface area: 7'48x10 000000
- date of discovery: in the ancient times
 

Rotation around the Sun is four times 
shorter than the rotation of the Earth

Fun facts:
- it doesn't have any natural satelites
- you can see it only before sunrise or after sunset
- his surface is similar to that of the Moon


 



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