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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
Early Earth was hot because ________.
A) a combination of collisions and radioactive decay produced heat
B) the moon's formation from an giant impact produced heat
C) gravitational collapse generates heat
D) there was still heat from the original big bang
E) the Sun was much larger and heated the early planet
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Earth Science

Earth Science


Edition: 14th
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ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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PulsaPulsa
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8 years ago
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drelog Author
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#2
8 years ago
Exactly what I needed, exam is tomorrow!
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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#3
5 years ago
thank you!
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