5. A positive ion is formed when (a) a valence electron breaks away from the atom (b) there are more holes than electrons in the outer orbit (c) two atoms bond together (d) an atom gains an extra valence electron 6. The most widely used semiconductive material in electronic devices is (a) germanium (b) carbon (c) copper (d) silicon

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 22RQ: What is the unit of measurement for the strength of a...
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5. A positive ion is formed when
(a) a valence electron breaks away from the atom
(b) there are more holes than electrons in the outer orbit
(c) two atoms bond together
(d) an atom gains an extra valence electron
6. The most widely used semiconductive material in electronic devices is
(a) germanium
(b) carbon
(c) copper
(d) silicon
Transcribed Image Text:5. A positive ion is formed when (a) a valence electron breaks away from the atom (b) there are more holes than electrons in the outer orbit (c) two atoms bond together (d) an atom gains an extra valence electron 6. The most widely used semiconductive material in electronic devices is (a) germanium (b) carbon (c) copper (d) silicon
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