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Home Q & A Board Science-Related Homework Help Physics Astronomy
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killian killian
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9 years ago
The three principal sources of the internal heat of terrestrial planets are
A) conduction, differentiation, and accretion.
B) accretion, differentiation, and radioactivity.
C) accretion, differentiation, and eruption.
D) convection, differentiation, and eruption.
E) conduction, convection, and eruption.
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padrepadre
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9 years ago
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killian Author
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9 years ago
Thanks sir, this is for my astronomy class
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