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Questions and Answers
Who discovered that white light is composed of different colors?
Who discovered that white light is composed of different colors?
Who discovered that silver salts turn black when exposed to the sun?
Who discovered that silver salts turn black when exposed to the sun?
Who discovered Uranus and other heavenly bodies?
Who discovered Uranus and other heavenly bodies?
What did Johann Heinrich Schulze mix to create the first photosensitive compound?
What did Johann Heinrich Schulze mix to create the first photosensitive compound?
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What did Isaac Newton discover about the rainbow?
What did Isaac Newton discover about the rainbow?
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