Question

I need help I'm really behind because my computer broke. This is Earth Science Btw 15 Points

1. What type of weathering only changes the appearance and not the composition of substances/rock?
2. What is the process of a large chunk of ice breaking off of a glacier to form Icebergs called?
3. What type of weathering would you expect to see more of in cool, dry areas.

Answer 1

1. Mechanical weathering breaks rocks into smaller pieces without changing their composition

2. Ice calving/glacier calving/iceberg calving

3. Physical weathering

Step-by-step explanation: