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    Chemistry Structure
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    Exam 1: Elements Compounds
  5. Question
    How Many Electrons Are Present in the <Sup>77</sup>Se<sup>2-</Sup> Ion
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How Many Electrons Are Present in the 77Se2- Ion

Question 21

Question 21

Multiple Choice

How many electrons are present in the 77Se2- ion?


A) 32
B) 34
C) 43
D) 77
E) none of these

Correct Answer:

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