Aucun titre de diapositive
How do we gain knowledge on
the internal structure of planets ?
Aknowledgements : Pierre Thomas, Gregor Gobalek
Composition of Terrestrial bodies:
• Formed hot = primitive material differentiated into metal core +rocky
mantle & crust
• Moon much less metal than Earth although at same distance from Sun!
• Venus and Earth seem similar, but surfaces are quite different!
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![[4] Susceptibilités](http://s1.studylibfr.com/store/data/003629260_1-3ca03b480b86418dfcd84dc43138f11a-300x300.png)
