Which element has the smallest energy band gap?
A)I
B)Se
C)Sn
D)Te

Name: Which element has the smallest energy band gap? A)I B)Se C)Sn D)Te
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Question

Quizplus · Accepted Answer

Sn (Tin) has a smaller energy band gap compared to Iodine (I), Selenium (Se), and Tellurium (Te), making it more conductive in its metallic form. This is because Sn can exist in both metallic and semiconducting forms, with the metallic form having a very small band gap.

Which Element Has the Smallest Energy Band Gap