Podcast
Questions and Answers
Which element is the Sun mainly composed of?
Which element is the Sun mainly composed of?
- Hydrogen (correct)
- Carbon
- Nitrogen
- Oxygen
What process occurs in the Sun's core?
What process occurs in the Sun's core?
- Nuclear fusion (correct)
- Chemical reaction
- Radioactive decay
- Photosynthesis
How was the Sun formed?
How was the Sun formed?
- From a supernova explosion (correct)
- From a collision with another star
- From a black hole
- From the Big Bang
How long does it take for light from the Sun to reach Earth?
How long does it take for light from the Sun to reach Earth?
How does the size of the Sun compare to the size of Earth?
How does the size of the Sun compare to the size of Earth?