The particles in the rings of Uranus and Neptune are very dark. This is thought to be because they are composed partly of:
A)iron.
B)ice particles coated with dark dust, probably carbon.
C)methane ice, damaged by impact by electrons from the magnetosphere: radiation darkening.
D)very dark rock.

Question

Quizplus · Accepted Answer

The Answer of The particles in the rings of Uranus and Neptune are very dark. This is thought to be because they are composed partly of:
A)iron.
B)ice particles coated with dark dust, probably carbon.
C)methane ice, damaged by impact by electrons from the magnetosphere: radiation darkening.
D)very dark rock.

The Particles in the Rings of Uranus and Neptune Are