Physical and chemical changes occur often in geology. A large piece of granite is smashed into smaller pieces by frost wedging (repeated freezing and thawing of water), and the minerals inside it are changed into clay by acids in the water. What type of change(s) have occurred?

Chemical

Physical

Both physical and chemical

Neither physical nor chemical
@abhisar
I think chemical

Question

Physical and chemical changes occur often in geology. A large piece of granite is smashed into smaller pieces by frost wedging (repeated freezing and thawing of water), and the minerals inside it are changed into clay by acids in the water. What type of change(s) have occurred?
	
Chemical
 	
Physical
 	
Both physical and chemical
 	
Neither physical nor chemical
@abhisar 
I think chemical

18jonea · Answer

wait its both physical and chemical

18jonea · Answer

@sweetburger