Why do red giants expand? 580 viewsJanuary 3, 2024 Question92.04K October 14, 2020 0 Comments Why will the sun expand? So I know when the sun runs out of hydrogen, it becomes denser and contracts, but how does a red giant expand? What is happens in this process? In: Physics 4 Answers ActiveNewestOldest Anonymous Posted October 14, 2020 0 Comments [deleted] You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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