CH~8 – Flashcards

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question
Jupiter and Saturn have compositions similar to the Sun and are called___giants. Uranus and Neptune, conversely, are called___giants
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gas, ice
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The differing colors of the giant planets are due primarily to
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d-differences in composition
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The interiors of the giant planets are heated by gravitational contraction. We know this because
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b-the giant planets radiate more energy than they receive from the sun
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As depth increases,___and___increase, which causes changes in the chemical composition of clouds in giant planet atmospheres
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temperature; pressure
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Saturn's bright rings are located within the Roche limit of Saturn. This supports the theory that these rings
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a-are formed of moons torn apart by tidal stresses
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Zonal winds on the giant planets are stronger than those on the terrestrial planets because
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b-the giant planets rotate faster
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Individual cloud layers in the giant planets have different compositions. This happens because
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d-different volatiles freeze out at different temperatures
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Deep in the interiors of the giant planets, water is still a liquid even though the temperatures are tens of thousands of degrees above the boiling point of water. This can happen because
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b-the pressure inside the giant planets is so high
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Volcanos on Enceladus affect the E Ring of Saturn by
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c-supplying ring particles
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Imagine a giant planet, very similar to Jupiter, that was ejected from its solar system at formation. This planet would almost certainly still have
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a-a magnetosphere b-thermal energy d-rings
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