📅 MIT Science Bowl Invitational 2020🎓 HS🔄 Round 10#️⃣ Question 9🌟 BONUS✍️ Short Answer
By name or number, arrange the following three cosmological events from earliest to latest: 1) Big Bang nucleosynthesis 2) Re-ionization 3) Recombination
✔️Answer:1, 3, 2
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