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noname [10]
3 years ago
9

What does the 3 indicate in 1s22s22p63s1

Chemistry
2 answers:
olchik [2.2K]3 years ago
6 0
I think the 3 indicates the number of molecules
gladu [14]3 years ago
6 0
The last shell has 3 electrons I think 
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Explanation:

1)

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