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What is the Sun made of? Pierre Robitaille, the world's greatest spectroscopist, has a detailed and interesting answer. Liquid metallic hydrogen in a hexagonal planar form (very similar to the bonds between carbon atoms in graphite). This is why the solar spectrum is identical to the spectrum of a 'blackbody'. The Sun is a liquid, not a gas. https://www.youtube.com/watch?v=VdBXUzC4...
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