Water is a major agent of weathering because of its property that, when it freezes, it decreases in density and ________.
A) evaporates
B) turns white
C) expands in volume
D) stays in liquid form below 0°Celsius
E) turns acidic

Question

Quizplus · Accepted Answer

When water freezes, it expands in volume due to the arrangement of its molecules in a crystal lattice structure. This expansion can exert tremendous pressure on the rocks that contain water, leading to physical weathering. This is especially important in regions with a cold climate, where the freeze-thaw cycle can cause significant damage to rocks and landscapes over time.

Water Is a Major Agent of Weathering Because of Its