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Which sentence about chemical and mechanical weathering is correct?
A. In mechanical weathering, new substance is produced in rocks.
B.In chemical weathering, rock reacts with substances like oxygen and water.
C.Chemical weathering happens when rock is broken down into pieces through the force of ice and water.
D. Chemical weathering helps mechanical weathering by strengthening the mineral grains which make up rocks.

Sagot :

Answer:

  • B.In chemical weathering, rock reacts with substances like oxygen and water

Explanation:

  • yan po yung sagot

Answer:

  • B

Explanation:

yan po yung tamang sagot