Podcast
Questions and Answers
What occurred at 10–34 seconds after the Big Bang?
What occurred at 10–34 seconds after the Big Bang?
- Rapid inflationary expansion of the universe (correct)
- Formation of the first stable atoms
- Formation of the first subatomic particles
- Separation of the four forces of the universe
What happened at 10–5 seconds after the Big Bang?
What happened at 10–5 seconds after the Big Bang?
- Formation of the first protons and neutrons (correct)
- Formation of the first stable atoms
- Rapid inflationary expansion of the universe
- Separation of the four forces of the universe
When did the first subatomic particles that eventually made matter start to form?
When did the first subatomic particles that eventually made matter start to form?
- From 3 minutes
- At 10–5 seconds
- At 1 second
- At 10–32 seconds (correct)
When did the first stable atoms with a nucleus and electrons form?
When did the first stable atoms with a nucleus and electrons form?
What was the size of the Big Bang at 1 second after it occurred?
What was the size of the Big Bang at 1 second after it occurred?