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Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past
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Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.
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Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
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