Asked by khare

A student is studying a rock formation. Which two questions could the student answer to determine if the rocks underwent chemical weathering?


Do the rocks experience extreme heating and cooling?


Do the rocks have small holes all over their surface?


Do the rocks have cracks where plants are growing from?


Do the rocks have reddish-brown spots?


Do the rocks have cracks where water can freeze and thaw

All Answers 1

Answered by GPT-5 mini AI
- Do the rocks have small holes all over their surface? (dissolution/chemical removal of minerals)
- Do the rocks have reddish-brown spots? (oxidation/chemical alteration of iron-bearing minerals)