What does the color of Uranus and Neptune tell you about their composition quizlet?

Both Uranus and Neptune have a blue green tint when observed through a telescope. What does that tell you about their composition? Color results from the methane in their atmospheres. In addition to absorbing infrared light, methane also absorbs red light.

What hypothesis may explain the origin of the rings of Uranus and Neptune provide evidence to support this hypothesis?

What hypothesis may explain the origin of the rings of Uranus and Neptune? Provide evidence to support this hypothesis. The rings formed out of debris produced by impacts of meteorites and comets on the planet’s moons.

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How do the characteristics of Uranus and Neptune’s magnetic fields suggest that the mantles of those planets are fluid quizlet?

How do the characteristics of Uranus’s and Neptune’s magnetic fields suggest that the mantles of those planets are fluid? The fields are inclined to the rotation axis and offset from the center of each planet. The fields may be produced by a dynamo effect operating near the surface in a layer of conductive liquid.

What evidence can you give that pluto and Charon are mixtures of rock and ice quizlet?

What evidence can you cite that pluto and charon are made of mixtures of rock and ice? Their density is between 1,800 and 2,100 kg/m³. This suggests that they are roughly 50-70 percent rock and 30-50 percent ice. Why do short period comets tend to have orbits near the plane of the solar system?

Why are Uranus and Neptune so blue quizlet?

Why do Uranus and Neptune appear bluish in color? They both consist of hydrogen, helium, and methane. The blue color results from the methane.

Why are Uranus and Neptune distinctly blue green in color while Saturn and Jupiter are not?

The atmospheres of both Uranus and Neptune contain substantial amounts of methane, whereas the atmospheres of Jupiter and Saturn do not. Methane absorbs the long wavelength part of the Sun’s visible spectrum, allowing the blue and green to pass through.

Why are the moons and rings of Uranus and Neptune believed to be dark?

The rings are extremely dark—the Bond albedo of the rings’ particles does not exceed 2%. They are probably composed of water ice with the addition of some dark radiation-processed organics. The majority of Uranus’s rings are opaque and only a few kilometres wide.

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What color do Uranus and Neptune appear to be?

The blue-green, turquoise color of Uranus and the blue, indigo color of Neptune come from methane in their clouds. Uranus and Neptune have a similar size, mass, and bulk composition and they are both much smaller, less massive, and denser than the other two giant planets, Jupiter and Saturn.

How do we think are the magnetic fields of Uranus and Neptune generated?

The unusual configurations of the magnetic fields of Uranus and Neptune have led scientists to speculate that these fields may be generated in processes occurring in the upper layers of the planetary interiors. … Trapped within the magnetic field are charged particles, predominantly protons and electrons.

Which statement about the magnetic fields of Uranus and Neptune is false?

Which statements about the magnetic fields of Uranus and Neptune is FALSE? Both pass directly through the cores of their planets, like all other fields. About 50 years after Uranus was discovered: its orbit was too far off of its predicted path to be explained by observational errors.

What difference in the rings of Uranus and Neptune was first revealed in observations from Earth based telescopes?

What difference in the rings of Uranus and Neptune was first revealed in observations from Earth-based telescopes? … The rings of Uranus appear dark in forward-scattered light, and the rings of Neptune appear bright in forward-scattered light.

What evidence do we have that Pluto and Charon are made of mixtures of rock and ice?

What evidence do we have that Pluto and Charon are made of mixtures of rock and ice? Spectra show that both bodies have some surface ices and both bodies have a density of 2 grams per cubic centimeter. This diagram shows the orbit of Charon around Pluto to scale with Earth.

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What is the evidence for the origin of the rings of Uranus?

What is the origin of the rings of Uranus? They are made of debris from impacts on Uranus’s moons. What is the evidence for the origin of the rings of Uranus? Uranus’s rings are trapped among the orbits of small moons and Uranus’s moons show evidence of having been impacted.

What color do Uranus and Neptune appear to be quizlet?

Uranus and Neptune appear bluish in color because: methane gas in their atmospheres absorbs red light well. The unique feature of Neptune is: that its atmosphere rotates more slowly than its interior.

What atmospheric constituent is responsible for the blue color of Uranus and Neptune Group of answer choices?

Neptune’s atmosphere is made up mostly of hydrogen and helium with just a little bit of methane. Neptune’s neighbor Uranus is a blue-green color due to such atmospheric methane, but Neptune is a more vivid, brighter blue, so there must be an unknown component that causes the more intense color.

How does Jupiter’s core compare to Earth’s quizlet?

How does Jupiter’s core compare to Earth’s? It is about the same size but is 10 times more massive. … Jupiter’s greater mass compresses it more, thus increasing its density.