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A lighthouse keeper is looking out over the ocean on a foggy night. The fog hangs over the water
all night and the keeper can't see very far into it. Each time the light rotates, the keeper can see
the beam of light sweep through the fog. What kind of mixture is the fog?
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Answers: 1
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A lighthouse keeper is looking out over the ocean on a foggy night. The fog hangs over the water
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