Why Does The Atmosphere Of Saturn Appear To Have Only Half The Helium Content Of Jupiter?

Why does Saturn have less helium than Jupiter?

Saturn has more rotational flattening at the poles (~10%) because of its lower density. Saturn has a smaller metallic hydrogen mantle because its lower overall mass means lower internal pressures. Saturn has less surface Helium than Jupiter (~1/4), probably due to “rainout” in the deep interior.

Why does Saturn have more haze than Jupiter?

Saturn’s Atmosphere: Saturn’s features are hazy because its atmosphere is thicker. Jupiters mass is greater than Saturns. Therefore, its gravity is higher and a higher surface gravity compresses the atmosphere to 75 km in thickness.

Why does Saturn radiate even more excess energy than Jupiter quizlet?

Why does Saturn radiate even more excess energy than Jupiter? Helium rain gives off heat as it differentiates toward Saturn’s center. the ring material lies within the Roche limit of Saturn.

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Why does Saturn’s atmosphere look washed out in comparison to that of Jupiter?

Why does saturn’s atmosphere look “washed out” in comparison to jupiter’s? Saturn appears “washed out” because it has faster winds (1800km/h) and a less compressed atmosphere from weaker surface gravity. The three cloud layers are thus spread out and deeper cloud layers are obscured by the hazy atmosphere above them.

Why is Saturn not dense?

Planetary Sci. As you can see, at the low end density increases with mass, because the more massive a planet gets the more of its mass tends to be gas (hydrogen and helium) rather than rock and ice. Uranus and Neptune are mostly ice, and Saturn is mostly gas, so it’s less dense.

Why is Venus the hottest planet?

Even though Mercury is closer to the Sun, Venus is the hottest planet in our solar system. Its thick atmosphere is full of the greenhouse gas carbon dioxide, and it has clouds of sulfuric acid. The atmosphere traps heat, making it feel like a furnace on the surface. It’s so hot on Venus, the metal lead would melt.

Does Saturn support life?

Saturn cannot support life as we know it, but some of Saturn’s moons have conditions that might support life.

What is the hottest planet?

Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun and dense atmosphere make it our solar system’s hottest planet.

What would happen to a satellite if it came too close to Saturn?

what happens if a satellite comes too close to saturn? the satellite would be torn apart by tidal forces and become a ring. very large for a moon, much farther away from the sun than most moons (meaning atmoshere doesnt boil away as fast), titan may have been a planet sucked in by saturns orbit.

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Why Saturn is more oblate than Jupiter Even though Saturn rotates more slowly?

Even though Saturn rotates slightly slower than Jupiter, it is more oblate because its rotational acceleration cancels a larger fraction of the planet’s gravity at the equator. The equatorial gravity of the planet, 896 cm (29.4 feet) per second per second, is only 74 percent of its polar gravity.

Why do the rings of Saturn exist?

Rings. Saturn’s rings are thought to be pieces of comets, asteroids, or shattered moons that broke up before they reached the planet, torn apart by Saturn’s powerful gravity. They are made of billions of small chunks of ice and rock coated with other materials such as dust.

What is the evidence that Jupiter and Saturn are still cooling?

Jupiter rotates more rapidly. twice as much as it receives from the Sun, because it is still cooling down after the process of planetary formation. Spacecraft like Cassini enable us to observe the rings of Saturn from the back side, whereas Earth-based observations always see the rings from the front or sunlit side.

Does Saturn have clouds around?

Like Jupiter, Saturn boasts layers of clouds. The upper layers of clouds are made up of ammonia ice. Traveling toward the core, clouds of water ice form, with bands of ammonium hydrosulfide ice intermixed. The lower layers of Saturn see higher temperatures and pressures.

Which is the only planet that revolves around the Sun on its side?

This unique tilt makes Uranus appear to spin on its side, orbiting the Sun like a rolling ball. The first planet found with the aid of a telescope, Uranus was discovered in 1781 by astronomer William Herschel, although he originally thought it was either a comet or a star.