Problemas
Question 10 of 12 Which of these types of weathering requires the presence of water? A. Heat effects B. Abrasion C. Oxidation D. Carbonation
Roztwór
Laura
élite · Tutor durante 8 años
4.3
(323 Votos)
Respuesta
The correct answer is D. Carbonation.
Explicación
## Step 1Weathering refers to the process that breaks down rocks and minerals on Earth's surface through physical, chemical, and biological means. The question asks which type of weathering requires the presence of water.## Step 2Let's analyze each option:### A. Heat effectsHeat effects refer to the expansion and contraction of rocks due to temperature changes. This process does not require water.### B. AbrasionAbrasion is the physical wearing down of rocks through friction, often caused by wind, water, or ice carrying sediment. While water can facilitate abrasion, it is not a requirement for the process to occur.### C. OxidationOxidation is a chemical weathering process where minerals in rocks react with oxygen from the air or water. While water can facilitate oxidation, it is not a requirement for the process to occur.### D. CarbonationCarbonation is a chemical weathering process where rock minerals react with carbon dioxide dissolved in water. This process forms carbonic acid, which can dissolve the rock. This process requires water to dissolve carbon dioxide and facilitate the reaction.