The transformation of gneiss into mica, quartz, and feldspar crystals is an example of ________.
A) physical weathering
B) hydrolysis
C) disintegration
D) chemical weathering
E) both A and C
Question 2
The reaction mica + H2O K+ + OH- + acid clay is an example of ________.
A) hydration
B) exfoliation
C) hydrolysis
D) oxidation
E) acid solution weathering