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How many electrons would be in the second shelf of an atom with the atomic number 7 ? A. 8 B. 2 C. 5 or D. 3

*for culinary arts class*

2 Answers

5 votes

Answer:

The answer is A

Step-by-step explanation:

User Angalic
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1 vote

Answer:

a, i think

Step-by-step explanation:

User Alex Radzishevsky
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