Multiple Choice
Which of the following can be used to increase the conductivity of any semimetal? I.adding an element with one additional valence electron
II) adding an element with one less valence electron
III) lowering the temperature
A) I only
B) II only
C) III only
D) I and II only
E) I, II and III
Correct Answer:

Verified
Correct Answer:
Verified
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