Saturn's rings are composed of
A) particles of methane and ammonia ice.
B) small grains of rock.
C) sodium and sulfur ions.
D) water ice or ice-coated rock.

Question

Quizplus · Accepted Answer

Saturn's rings are mainly composed of water ice or ice-coated rock. Some of the particles may also contain small amounts of carbon and silicates. Choice A is incorrect because while methane and ammonia ice may be present in Saturn's atmosphere, they are not the primary component of the rings. Choice B is also incorrect as while small grains of rock may be present in the rings, they are not the main component. Choice C is incorrect as sodium and sulfur ions are not dominant components of the rings.

Saturn's Rings Are Composed of