1. A material that does not allow current under normal conditions is a(n)
A. valence
B. semiconductor
C. insulator
D. conductor
(Answers will be displayed at the end of the question’s)
1. A material that does not allow current under normal conditions is a(n)
A. valence
B. semiconductor
C. insulator
D. conductor
(Answers will be displayed at the end of the question’s)