5.4 Bell Ringer: Reviewing Formation of Elements
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Last updated 11 months ago
3 questions
1
What process created hydrogen and helium in the early universe?
What process created hydrogen and helium in the early universe?
1
Why is the abundance of hydrogen and helium in the universe evidence for the Big Bang theory?
Why is the abundance of hydrogen and helium in the universe evidence for the Big Bang theory?
1
When did Big Bang nucleosynthesis occur?
When did Big Bang nucleosynthesis occur?