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The Big Bang Model

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Questions and Answers

According to the Big Bang Model, the universe is said to have formed from a sudden and rapid expansion known as the

Celestial Explosion

Quantum Leap

Cosmic Burst

Big Bang (correct)

When did the 'big bang' that formed the universe occur according to experts?

13 to 15 billion years ago (correct)

19 to 21 billion years ago

16 to 18 billion years ago

10 to 12 billion years ago

What was the initial state of the universe according to the Big Bang Model?

Extremely cold and dense

Extremely hot and dense (correct)

Moderately warm and sparse

Moderately cool and sparse

What happened moments after the initial expansion of the universe?

<p>The appearance of fundamental particles (A)</p> Signup and view all the answers

What kind of changes did the universe experience during its rapid growth according to the Big Bang Model?

<p>Rapid and extreme changes (A)</p> Signup and view all the answers

The Big Bang Model

Choose a study mode

Podcast

Questions and Answers

According to the Big Bang Model, the universe is said to have formed from a sudden and rapid expansion known as the

When did the 'big bang' that formed the universe occur according to experts?

What was the initial state of the universe according to the Big Bang Model?

What happened moments after the initial expansion of the universe?

What kind of changes did the universe experience during its rapid growth according to the Big Bang Model?

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