science
Grade6
Easy
Question
How much time did it take for the formation of the first stars and galaxies after the beginning of the universe?
- It took a few seconds
- It took three minutes
- It took 300,000 years
- It took several hundred million years
Hint:
The formation of the first stars and galaxies takes 100 million years after the beginning of the universe.
The correct answer is: It took several hundred million years
- Cosmology says that the universe was featureless for several years.
- It took nearly 100 million years for the formation of the first star after the Big Bang appeared.
- The process of star formation takes around a million years.
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