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A 1M⨀ star in a binary system could create the following chemical element and eject it into the interstellar medium:
Q9: A star like the Sun will eventually
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Q19: Why do we suspect that the inner
Q44: Astronomers have confirmed the Grand Unified Theory
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Q57: If the Large Magellanic Cloud is orbiting
Q62: The observations that show that the expansion
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Q76: The fact that the currently observed Ω<sub>mass</sub>
Q82: By comparing globular clusters,you find that Cluster