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What is the electron configuration forchlorine (atomic number = 17)?B1s²2s²2p 3s²3p61s 2s 2p 3s²3p5

What is the electron configuration forchlorine (atomic number = 17)?B1s²2s²2p 3s²3p-example-1

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Answer: 1s 2s 2p 3s²3p5

In electron configuration notation, the total number of electrons has to match the sum

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