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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Franceswwx Franceswwx
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3 years ago
A material is made from Al, Ga, and As. The mole fraction of each element is 0.25, 0.26, and 0.49, respectively. This material would be:


▸ a metallic conductor because Al is present.

▸ an insulator.

▸ a p-type semiconductor.

▸ an n-type semiconductor.

▸ none of these are correct.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
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popper56popper56
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