Biology, 12.06.2020 19:57, 224509

7. How does the great-impact hypothesis explain the differences in density between the Earth and the moon?
The moon was created from core material ejected in a natural nuclear explosion.
The moon came from elsewhere in the solar system.
The moon was formed from lighter elements contained within the solar nebula.
The moon was created from Earth's mantle and crust.

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7. How does the great-impact hypothesis explain the differences in density between the Earth and th...