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The length of a solar "day" (time between successive sunrises) on Venus is:
Q26: Figure 7-6 in Comins,Discovering the Essential Universe,6th
Q39: MOST extrasolar planets have been found:<br>A) around
Q39: Which planet has wide,bright rings that are
Q151: Uranus is tilted on its side with
Q347: Which process was important for melting the
Q352: An "ozone hole" is:<br>A) a region centered
Q360: "Continental drift" on Earth is now thought
Q381: Where have some scientists hypothesized that they
Q400: The distinctive red color of Mars is
Q588: We have found that the upper layers