03. What is the Sun made of? (A K2S Question)

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The Sun is our nearest star and is composed of mostly hydrogen and helium. It is a giant ball of incandescent gas 872,000 miles in diameter, which gives off energy across the entire electromagnetic spectrum.


Answer provided by Jim Zebrowski


Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer