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So is Theia's core now Mercury?
by mirimir 7y ago
So is Theia's core now Mercury?
- dr_orpheus 7y agoThe theory is that much of Theia was absorbed in to the Earth and the mass that was ejected during the collision became the moon. https://en.wikipedia.org/wiki/Theia_(planet) https://en.wikipedia.org/wiki/Theia_(planet)