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The Electron Configuration (Simplified)
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Problem 5
The Electron Configuration (Simplified)
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9. Electrons in Atoms and the Periodic Table / The Electron Configuration (Simplified) / Problem 3
Problem 3
What is the electron configuration of oxygen?
A
1s
2
2s
2
2p
4
B
1s
2
2s
1
2p
5
C
1s
2
2s
2
2p
3
D
1s
2
2s
2
2p
6
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