What happens to the surface area of exposed rock if a rock is fractured?
A)There are more pieces,but the surface area does not change.
B)The surface area does not change because the volume does not change.
C)The surface area increases as the rock is fractured.
D)The surface area decreases as the rock is fractured.

Question

Quizplus · Accepted Answer

When a rock is fractured, it breaks into smaller pieces, increasing the surface area of the exposed rock. This is because the surface area of a solid object is directly proportional to the amount of its material that is exposed.

What Happens to the Surface Area of Exposed Rock If