Mercury Help! =(?

Electra

New Member
A)The surface rocks of Mercury are believed to have densities of approximately 3g/cm^3. Based on the planets bulk density,is the internal density equal to,greater than, or less than the surface density?

B) Based on part a is it likely Mercury is differentiated?

C) Does Mercurys rotational period suggerst a magnetic field SHOULD be present?

D) Suggest two reasons why the daytime tempertaure on Mercury is extremely high.


Answering any of these will help me alot...thank you so much for your time. :)
 
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