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1 vote
What is the cause of chemical weathering?

A. wind

B. sunlight

C. acids

D. gravity

2 Answers

3 votes
C. Acids, because chemical weathering is caused by rain water reacting with the mineral grains in rocks to form new minerals. These reactions occur when the water IS slightly acidic.
User Yoonki
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3 votes
The answer is C. Acids
User Yujun Wu
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