contestada

which of the following describes chemical weathering?
A. The removal of overlying material decreases pressure on an underlying rock.
B. Acid rain dissolves mineral within a rock
C. Salt crystals grow in the cracks and pores of a rock.
D. Plant roots expand cracks within a rock

Respuesta :

Answer:

B. Acid rain dissolves mineral within a rock

Explanation:

This is due to a chemical reaction occurring when the acid rain weathers the minerals.