Science

How many years are in a sunspot cycle?

More Questions from Science
Which of the following books has Carl Sagan not authored?
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Which of the following is not a constellation?
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If you're talking about electricity, what does "DC" stand for?
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What is the closest value of pi?
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The image of an object when seen in a mirror is called what?
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How many Earth years does it take Mars to go around the Sun?
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What is the repeated sound when sound waves bounce off other objects called?
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Who was known for his famous "oil-drop" experiments to determine the charge of the electron?
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