Which is the last stage of physical weathering in rocks? (1 point)
Responses
pebble
pebble
rock
rock
boulder
boulder
sand
sand
are you sure
I apologize for the incorrect response. The correct answer is "sand." Sand is the result of the final stage of physical weathering in rocks, where larger rock fragments are broken down into smaller particles.
ok if your wrong I'm telling
I apologize for any confusion caused. Thank you for alerting me to the error. If you have any further questions, please feel free to ask.
The last stage of physical weathering in rocks is the formation of sand. To understand this concept, it is important to learn about the different stages of physical weathering.
1. The first stage is known as frost wedging, which occurs when water freezes and expands in the cracks and crevices of rocks. This expansion causes the rock to break apart.
2. The second stage is called abrasion, which involves the wearing away of rocks through the action of forces such as wind, water, and ice. These forces essentially rub against the rock's surface, causing it to wear down over time.
3. The third stage is known as exfoliation, where rocks undergo expansion and contraction due to temperature changes. Over time, the outer layers of the rock peel away, resulting in the rock appearing as if it is shedding its outer layers.
4. Lastly, the final stage of physical weathering is the formation of sand. After experiencing the previous stages, the rocks continue to break down into smaller particles, eventually resulting in the creation of sand.
So, to answer the question, the last stage of physical weathering in rocks is the formation of sand.