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erastovalidia [21]
3 years ago
14

What are 2 Geological events that happened during the Hadean eon?

Geography
1 answer:
lara [203]3 years ago
6 0
During Hadean time, the solar system was forming within a cloud of dust and gas known as the solar nebula, which eventually spawned asteroids, comets, moons and planets. Astrogeophysicists theorize that about 4.52 billion years ago the proto-Earth collided with a Mars-size planetoid named Theia.
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Below

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