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What number on the periodic table is gold?
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Correct!! Next Difficulty/Catagory?
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Same catagory, and I'm feeling lucky. Let's try mythic
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Why is the sky blue?
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The sky is blue because air molecules refract light, and happen to refract blue more than red or green. That is also why the sky turns red/orange in the morning and evenings, as the blue light is scattered out of sight.
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Great job!! You are now a helper
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Thanks.