From least to most dense, the media are: air, water, polyethylene, and flint glass.
How does density affect the angle of refraction of a light beam? (Remember to use
the correct phrasing when answering this question).

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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false

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