The density of craters on a planet's surface can help planetary scientists estimate its:
A) age
B) size
C) diameter
D) composition

Question

Quizplus · Accepted Answer

The density of craters on a planet's surface is a key indicator of its age. More craters typically indicate an older surface because it has been exposed to more impacts over time. This method does not directly inform scientists about the planet's size, diameter, or composition.

The Density of Craters on a Planet's Surface Can Help