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an atom of fluorine has 9 electrons. its second energy level has?

A. 2 electrons B. 8 electronsC. 7 electronsD. 9 electrons
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2 Answers

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Anya Stehr

Feb 20, 2025

Well there can only be 2 electrons in the first energy level, and only 8 in the second energy level. That means fluorine has seven electrons in it's second energy level. So the answer would be C. 7 electrons.... Show More
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A
Anya Stehr

Feb 20, 2025

First shell can accomodate 2 electrons, while the second one can hold 8. But since F has 9 electrons, its second shell holds only 7 electrons, which is the answer to this question. Hope this helps!... Show More
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