Logging in (or registering) will help the system to select questions that you need to focus on.

E6A14

What two elements widely used in semiconductor devices exhibit both metallic and nonmetallic characteristics?

Select	Answer
A	Galena and germanium
B	Galena and bismuth
C	Silicon and germanium
D	Silicon and gold

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us