Study Hint 1
Question: In the context of the origin of water on Earth, volatiles are considered to have played a role through…
Trivia Question Study Fact: While initially believed to have originated entirely from external sources like icy planetesimals, current research suggests Earth's water supply is more complex. Hydrogen present within Earth itself contributed to ocean formation, alongside the delivery of volatiles by impacts from outer Solar System bodies. This indicates a combined origin, challenging earlier assumptions about water's source.
Trivia Question Explanation: The source text details how volatiles, including water, were hypothesized to have been delivered to Earth by impacts from icy planetesimals originating in the outer Solar System, particularly those similar to asteroids in the asteroid belt.
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