Question

question 1 of 10
______ is a type of physical weathering.

a. carbonation

b. solution

c. hydration

d. abrasion

Explanation:

Physical weathering involves the breakdown of rocks without chemical changes. Abrasion is a physical process where rocks are worn down by friction (e.g., wind - blown sand rubbing against rocks). Carbonation (reaction with carbonic acid), solution (dissolving in water), and hydration (absorption of water leading to chemical changes in minerals) are chemical weathering processes.

Answer:

D. Abrasion