True acid waves:
a. have a pH between 5.5 and 8.0
b. require heat to process
c. process very quickly
d. produce a very firm curl
Answer: Require Heat to Process
Chemistry Chapter | Multiple Choice | Questions and Answers | Test Bank
a. have a pH between 5.5 and 8.0
b. require heat to process
c. process very quickly
d. produce a very firm curl
Answer: Require Heat to Process