5 Questions
What is the Sun mainly composed of?
Hydrogen and helium
What is the process that generates the Sun's energy?
Nuclear fusion
What will happen to the Sun when its core no longer fuses hydrogen into helium?
It will become a white dwarf
What is the Sun's radius compared to that of Earth?
About 109 times larger
What is the source of the Sun's light and heat?
Energy from nuclear fusion in its core
Study Notes
Test your knowledge about the center of our Solar System with our Sun Quiz! From its temperature to its size and energy output, this quiz will challenge your understanding of the Sun's fascinating properties. Discover interesting facts and expand your knowledge about the most important star in our universe. Are you ready to shine? Take the Sun Quiz now!
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