Why are the rings of Saturn so bright?Group of answer choicesThey are made of metallic iron, never rusted by exposure to oxygen.They are made of young, fresh water ice.Light reflected off of gigantic Titan reinforces the sunlight.They are made of frozen metallic hydrogen.They are made of glassy beads expelled by the volcanoes of Enceladus.

Why do you suppose the rings of Saturn are made of bright particles, whereas the particles in the rings of Uranus and Neptune are black?

Saturn’s main (A, B, C and D) rings are(Select All the answers that are correct)Group of answer choicescomposed of ice particlesin the plane of the planet’s equatorlocated primarily within the planet’s Roche limit10 meters thick on average100 meters thick on average1000 meters thick on average10,000 meters thick on average

Suppose you miraculously removed all of Saturn’s moons. What would happen to its rings?

The gaseous planet with thin, dark rings and a blue-green color from methane is (Neptune, Uranus).

he Earth's atmosphere is 78% nitrogen and its surface can clearly be seen from space. In comparison, Titan's atmosphere is composed of 97% nitrogen, with a small amount of methane and trace amounts of other molecules. However, the surface of Titan is obscured from view in visible light with a thick orange smog. Briefly explain what gives rise to this smog and how this is linked to the dark features observed near the north pole.