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Describe the big bang theory of evolution of universe


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Answer: Detailed measurements of the expansion rate of the universe place the Big Bang at around 13.8 billion years ago, which is thus considered the age of the universe. After its initial expansion, the universe cooled sufficiently to allow the formation of subatomic particles, and later atoms.

Explanation: The Big Bang theory is false. Thats why its a theory.

User SonalPM
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Answer:

Detailed measurements of the expansion rate of the universe place the Big Bang at around 13.8 billion years ago, which is thus considered the age of the universe. After its initial expansion, the universe cooled sufficiently to allow the formation of subatomic particles, and later atoms.

Step-by-step explanation:

User Barethon
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