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The brightness of a star depends on how much light

The brightness of a star depends on how much light is released by the star and how far the star is from Earth. There are two
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Complete the following sentence by placing the correct word into the box brightness of a star depends on how much light is
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the brightness of a star depends on how much light is released by the star and how far the star is from earth
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A variable star is one whose brightness alternately increases and decreases. For one such star, the time between periods of
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2. asked by TayB
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A variable star is one whose brightness alternately increases and decreases. For one such star, the time between periods of
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2. asked by TayB
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Which statement best defines apparent magnitude/ apparent brightness?* 1 point measurement of a star depends on the distance of
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2. asked by jimmmyyyyyyy1243
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What do the absorption lines tell us about a star?(1 point)Responses The temperature of the star. The temperature of the star.
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What is absolute magnitude?(1 point)Responses The measure of the amount of light given off by a star. The measure of the amount
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2. asked by Billy
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What is absolute magnitude?(1 point)Responses The measure of the amount of light given off by a star. The measure of the amount
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2. asked by oliver
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What is absolute magnitude?(1 point)Responses The measure of actual brightness of a star. The measure of actual brightness of a
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2. asked by Blexxed Emeraldz Freestyle
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