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The Evolution of the Universe

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Questions and Answers

What is believed to have existed in the beginning according to the Big Bang Theory?

A large planet

A single atom with infinite temperature and density (correct)

A vast empty space

Multiple tiny atoms

When did the first atom begin to form after the Big Bang?

Within 300,000 years

Immediately after the bang

Within first three minutes (correct)

After one hour

What happened 300,000 years after the Big Bang?

All energy converted into matter

The universe became transparent (correct)

The universe stopped expanding

The temperature rose to 4,500 K

The Evolution of the Universe

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Podcast

Questions and Answers

What is believed to have existed in the beginning according to the Big Bang Theory?

When did the first atom begin to form after the Big Bang?

What happened 300,000 years after the Big Bang?

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