Which are examples of chemical weathering. Check all that apply.
grinding away of rock surface
acid rain weathering a statue
tree root growing in the crack of a rock
weak acid from lichens weakening a rock
water freezing, expanding, and thawing repeatedly
water dissolving a soft rock
rust weakening a rock
Answers: 1
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Which are examples of chemical weathering. Check all that apply.
grinding away of rock surface
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