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Questions and Answers
Which event is believed to have created the Universe?
Which event is believed to have created the Universe?
- The formation of stars
- The expansion of galaxies
- The Big Bang (correct)
- The creation of the Milky Way
What is the approximate diameter of the Universe?
What is the approximate diameter of the Universe?
- 100 million light years
- 10 million light years
- 100 billion light years
- 10 billion light years (correct)
What is the shape of our galaxy, The Milky Way?
What is the shape of our galaxy, The Milky Way?
- Elliptical
- Barred spiral
- Spiral (correct)
- Irregular
Which part of our galaxy is a disk made up of gas and dust?
Which part of our galaxy is a disk made up of gas and dust?
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What is the primary composition of stars?
What is the primary composition of stars?
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Which celestial body is at the center of our galaxy?
Which celestial body is at the center of our galaxy?
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Approximately how old is the universe?
Approximately how old is the universe?
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What is the shape of our galaxy, The Milky Way?
What is the shape of our galaxy, The Milky Way?
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What are stars primarily made of?
What are stars primarily made of?
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How many stars are estimated to exist in our own galaxy, The Milky Way?
How many stars are estimated to exist in our own galaxy, The Milky Way?
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