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    Chemistry The Science in Context
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    Exam 9: Molecular Geometry: Shape Determines Function
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    GaAs and AlGaAs<sub>2</sub> Are Examples of ________ Semiconductors
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GaAs and AlGaAs2 Are Examples of ________ Semiconductors

Question 79

Question 79

Multiple Choice

GaAs and AlGaAs2 are examples of ________ semiconductors.


A) light-emitting diode (LED)
B) sound-emitting
C) np
D) non-
E) dual voltage

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