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What is the first quantum number of a 1s2 electron in phosphorus, 1s22s22p63s23p3?
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What is the first quantum number of a 1s2 electron in phosphorus, 1s22s22p63s23p3?

User Jaco Pretorius
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2 Answers

6 votes

Answer:

n=1

Step-by-step explanation:

User Ysimonson
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3 votes

Answer: Im pretty sure n=1 as thats the first one indicated.

Step-by-step explanation:

User Dima Korobskiy
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