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Great vid thank you, one question how does the ratio of H to He change if no fusion occurred
The fusion that happened after the big bang caused the ratio of hydrogen and helium to 3-1 Then because the universe cooled down the ratio didn't chnage as no fusion was happening.
Great vid thank you, one question how does the ratio of H to He change if no fusion occurred
The fusion that happened after the big bang caused the ratio of hydrogen and helium to 3-1 Then because the universe cooled down the ratio didn't chnage as no fusion was happening.