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Whelan Whelan
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Posts: 3158
9 years ago
Which elements of group 3A are commonly used in semiconductors?
A) Tl and Al
B) Tl and Ga
C) Ga and In
D) In and Tl
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Posts: 3075
9 years ago
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Whelan Author
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9 years ago
this is exactly what I needed
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Yesterday
Correct Slight Smile TY
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2 hours ago
Brilliant
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